8330661

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 4802139

約数列:

[1, 3, 9, 27, 31, 37, 93, 111, 269, 279, 333, 807, 837, 999, 1147, 2421, 3441, 7263, 8339, 9953, 10323, 25017, 29859, 30969, 75051, 89577, 225153, 268731, 308543, 925629, 2776887, 8330661]

約数ペア:

[(1, 8330661), (3, 2776887), (9, 925629), (27, 308543), (31, 268731), (37, 225153), (93, 89577), (111, 75051), (269, 30969), (279, 29859), (333, 25017), (807, 10323), (837, 9953), (999, 8339), (1147, 7263), (2421, 3441)]