320417829

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9337}}^1$

素因数の和:9418

約数の個数: 32

約数和(自身を含む): 502010880

約数和(自身を除く): 181593051

約数列:

[1, 3, 9, 27, 31, 41, 93, 123, 279, 369, 837, 1107, 1271, 3813, 9337, 11439, 28011, 34317, 84033, 252099, 289447, 382817, 868341, 1148451, 2605023, 3445353, 7815069, 10336059, 11867327, 35601981, 106805943, 320417829]

約数ペア:

[(1, 320417829), (3, 106805943), (9, 35601981), (27, 11867327), (31, 10336059), (41, 7815069), (93, 3445353), (123, 2605023), (279, 1148451), (369, 868341), (837, 382817), (1107, 289447), (1271, 252099), (3813, 84033), (9337, 34317), (11439, 28011)]