11217198573

素因数分解:

$3^5\times 7^1\times {\mathrm{37}}^2\times {\mathrm{4817}}^1$

素因数の和:4913

約数の個数: 72

約数和(自身を含む): 19740232512

約数和(自身を除く): 8523033939

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 243, 259, 333, 567, 777, 999, 1369, 1701, 2331, 2997, 4107, 4817, 6993, 8991, 9583, 12321, 14451, 20979, 28749, 33719, 36963, 43353, 62937, 86247, 101157, 110889, 130059, 178229, 258741, 303471, 332667, 390177, 534687, 776223, 910413, 1170531, 1247603, 1604061, 2328669, 2731239, 3742809, 4812183, 6594473, 8193717, 11228427, 14436549, 19783419, 33685281, 43309647, 46161311, 59350257, 101055843, 138483933, 178050771, 303167529, 415451799, 534152313, 1246355397, 1602456939, 3739066191, 11217198573]

約数ペア:

[(1, 11217198573), (3, 3739066191), (7, 1602456939), (9, 1246355397), (21, 534152313), (27, 415451799), (37, 303167529), (63, 178050771), (81, 138483933), (111, 101055843), (189, 59350257), (243, 46161311), (259, 43309647), (333, 33685281), (567, 19783419), (777, 14436549), (999, 11228427), (1369, 8193717), (1701, 6594473), (2331, 4812183), (2997, 3742809), (4107, 2731239), (4817, 2328669), (6993, 1604061), (8991, 1247603), (9583, 1170531), (12321, 910413), (14451, 776223), (20979, 534687), (28749, 390177), (33719, 332667), (36963, 303471), (43353, 258741), (62937, 178229), (86247, 130059), (101157, 110889)]