156699683919

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{128551}}^1$

素因数の和:128813

約数の個数: 40

約数和(自身を含む): 237988317600

約数和(自身を除く): 81288633681

約数列:

[1, 3, 9, 27, 81, 101, 149, 303, 447, 909, 1341, 2727, 4023, 8181, 12069, 15049, 45147, 128551, 135441, 385653, 406323, 1156959, 1218969, 3470877, 10412631, 12983651, 19154099, 38950953, 57462297, 116852859, 172386891, 350558577, 517160673, 1051675731, 1551482019, 1934563999, 5803691997, 17411075991, 52233227973, 156699683919]

約数ペア:

[(1, 156699683919), (3, 52233227973), (9, 17411075991), (27, 5803691997), (81, 1934563999), (101, 1551482019), (149, 1051675731), (303, 517160673), (447, 350558577), (909, 172386891), (1341, 116852859), (2727, 57462297), (4023, 38950953), (8181, 19154099), (12069, 12983651), (15049, 10412631), (45147, 3470877), (128551, 1218969), (135441, 1156959), (385653, 406323)]