20171156571

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{523}}^1\times {\mathrm{3769}}^1$

素因数の和:4680

約数の個数: 32

約数和(自身を含む): 30027296000

約数和(自身を除く): 9856139429

約数列:

[1, 3, 9, 27, 379, 523, 1137, 1569, 3411, 3769, 4707, 10233, 11307, 14121, 33921, 101763, 198217, 594651, 1428451, 1783953, 1971187, 4285353, 5351859, 5913561, 12856059, 17740683, 38568177, 53222049, 747079873, 2241239619, 6723718857, 20171156571]

約数ペア:

[(1, 20171156571), (3, 6723718857), (9, 2241239619), (27, 747079873), (379, 53222049), (523, 38568177), (1137, 17740683), (1569, 12856059), (3411, 5913561), (3769, 5351859), (4707, 4285353), (10233, 1971187), (11307, 1783953), (14121, 1428451), (33921, 594651), (101763, 198217)]