11511728001

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{1523}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 17254508544

約数和(自身を除く): 5742780543

約数列:

[1, 3, 9, 47, 107, 141, 167, 321, 423, 501, 963, 1503, 1523, 4569, 5029, 7849, 13707, 15087, 17869, 23547, 45261, 53607, 70641, 71581, 160821, 162961, 214743, 254341, 488883, 644229, 763023, 839843, 1466649, 2289069, 2519529, 7558587, 7659167, 11954027, 22977501, 27214487, 35862081, 68932503, 81643461, 107586243, 244930383, 1279080889, 3837242667, 11511728001]

約数ペア:

[(1, 11511728001), (3, 3837242667), (9, 1279080889), (47, 244930383), (107, 107586243), (141, 81643461), (167, 68932503), (321, 35862081), (423, 27214487), (501, 22977501), (963, 11954027), (1503, 7659167), (1523, 7558587), (4569, 2519529), (5029, 2289069), (7849, 1466649), (13707, 839843), (15087, 763023), (17869, 644229), (23547, 488883), (45261, 254341), (53607, 214743), (70641, 162961), (71581, 160821)]