528088437

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{173087}}^1$

素因数の和:173209

約数の個数: 16

約数和(自身を含む): 789281280

約数和(自身を除く): 261192843

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 173087, 519261, 1557783, 4673349, 19558831, 58676493, 176029479, 528088437]

約数ペア:

[(1, 528088437), (3, 176029479), (9, 58676493), (27, 19558831), (113, 4673349), (339, 1557783), (1017, 519261), (3051, 173087)]