2432138643

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 4449254400

約数和(自身を除く): 2017115757

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 81, 99, 153, 171, 187, 209, 243, 297, 313, 323, 459, 513, 561, 627, 729, 891, 939, 969, 1377, 1539, 1683, 1881, 2187, 2673, 2817, 2907, 3443, 3553, 4131, 4617, 5049, 5321, 5643, 5947, 8019, 8451, 8721, 10329, 10659, 12393, 13851, 15147, 15963, 16929, 17841, 24057, 25353, 26163, 30987, 31977, 37179, 41553, 45441, 47889, 50787, 53523, 58531, 65417, 76059, 78489, 92961, 95931, 101099, 136323, 143667, 152361, 160569, 175593, 196251, 228177, 235467, 278883, 287793, 303297, 408969, 431001, 457083, 481707, 526779, 588753, 684531, 706401, 836649, 863379, 909891, 1112089, 1293003, 1445121, 1580337, 1766259, 2509947, 2590137, 2729673, 3336267, 3879009, 4335363, 4741011, 5298777, 7529841, 7770411, 8189019, 10008801, 11637027, 13006089, 14223033, 15896331, 24567057, 30026403, 42669099, 47688993, 73701171, 90079209, 128007297, 143066979, 221103513, 270237627, 810712881, 2432138643]

約数ペア:

[(1, 2432138643), (3, 810712881), (9, 270237627), (11, 221103513), (17, 143066979), (19, 128007297), (27, 90079209), (33, 73701171), (51, 47688993), (57, 42669099), (81, 30026403), (99, 24567057), (153, 15896331), (171, 14223033), (187, 13006089), (209, 11637027), (243, 10008801), (297, 8189019), (313, 7770411), (323, 7529841), (459, 5298777), (513, 4741011), (561, 4335363), (627, 3879009), (729, 3336267), (891, 2729673), (939, 2590137), (969, 2509947), (1377, 1766259), (1539, 1580337), (1683, 1445121), (1881, 1293003), (2187, 1112089), (2673, 909891), (2817, 863379), (2907, 836649), (3443, 706401), (3553, 684531), (4131, 588753), (4617, 526779), (5049, 481707), (5321, 457083), (5643, 431001), (5947, 408969), (8019, 303297), (8451, 287793), (8721, 278883), (10329, 235467), (10659, 228177), (12393, 196251), (13851, 175593), (15147, 160569), (15963, 152361), (16929, 143667), (17841, 136323), (24057, 101099), (25353, 95931), (26163, 92961), (30987, 78489), (31977, 76059), (37179, 65417), (41553, 58531), (45441, 53523), (47889, 50787)]