117345537

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1163}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 180466560

約数和(自身を除く): 63121023

約数列:

[1, 3, 9, 27, 37, 101, 111, 303, 333, 909, 999, 1163, 2727, 3489, 3737, 10467, 11211, 31401, 33633, 43031, 100899, 117463, 129093, 352389, 387279, 1057167, 1161837, 3171501, 4346131, 13038393, 39115179, 117345537]

約数ペア:

[(1, 117345537), (3, 39115179), (9, 13038393), (27, 4346131), (37, 3171501), (101, 1161837), (111, 1057167), (303, 387279), (333, 352389), (909, 129093), (999, 117463), (1163, 100899), (2727, 43031), (3489, 33633), (3737, 31401), (10467, 11211)]