2227852431

素因数分解:

$3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:524

約数の個数: 112

約数和(自身を含む): 4118004288

約数和(自身を除く): 1890151857

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 61, 63, 81, 119, 153, 183, 189, 243, 357, 421, 427, 459, 549, 567, 729, 1037, 1071, 1263, 1281, 1377, 1647, 1701, 2947, 3111, 3213, 3789, 3843, 4131, 4941, 5103, 7157, 7259, 8841, 9333, 9639, 11367, 11529, 12393, 14823, 21471, 21777, 25681, 26523, 27999, 28917, 34101, 34587, 44469, 50099, 64413, 65331, 77043, 79569, 83997, 86751, 102303, 103761, 150297, 179767, 193239, 195993, 231129, 238707, 251991, 306909, 311283, 436577, 450891, 539301, 579717, 587979, 693387, 716121, 755973, 1309731, 1352673, 1617903, 1739151, 1763937, 2080161, 2148363, 3056039, 3929193, 4058019, 4853709, 5217453, 5291811, 6240483, 9168117, 11787579, 12174057, 14561127, 18721449, 27504351, 35362737, 36522171, 43683381, 82513053, 106088211, 131050143, 247539159, 318264633, 742617477, 2227852431]

約数ペア:

[(1, 2227852431), (3, 742617477), (7, 318264633), (9, 247539159), (17, 131050143), (21, 106088211), (27, 82513053), (51, 43683381), (61, 36522171), (63, 35362737), (81, 27504351), (119, 18721449), (153, 14561127), (183, 12174057), (189, 11787579), (243, 9168117), (357, 6240483), (421, 5291811), (427, 5217453), (459, 4853709), (549, 4058019), (567, 3929193), (729, 3056039), (1037, 2148363), (1071, 2080161), (1263, 1763937), (1281, 1739151), (1377, 1617903), (1647, 1352673), (1701, 1309731), (2947, 755973), (3111, 716121), (3213, 693387), (3789, 587979), (3843, 579717), (4131, 539301), (4941, 450891), (5103, 436577), (7157, 311283), (7259, 306909), (8841, 251991), (9333, 238707), (9639, 231129), (11367, 195993), (11529, 193239), (12393, 179767), (14823, 150297), (21471, 103761), (21777, 102303), (25681, 86751), (26523, 83997), (27999, 79569), (28917, 77043), (34101, 65331), (34587, 64413), (44469, 50099)]