536463189

素因数分解:

$3^3\times {\mathrm{947}}^1\times {\mathrm{20981}}^1$

素因数の和:21937

約数の個数: 16

約数和(自身を含む): 795637440

約数和(自身を除く): 259174251

約数列:

[1, 3, 9, 27, 947, 2841, 8523, 20981, 25569, 62943, 188829, 566487, 19869007, 59607021, 178821063, 536463189]

約数ペア:

[(1, 536463189), (3, 178821063), (9, 59607021), (27, 19869007), (947, 566487), (2841, 188829), (8523, 62943), (20981, 25569)]