3298449

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 5575680

約数和(自身を除く): 2277231

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 131, 231, 327, 393, 763, 917, 1199, 1441, 2289, 2751, 3597, 4323, 8393, 10087, 14279, 25179, 30261, 42837, 99953, 157069, 299859, 471207, 1099483, 3298449]

約数ペア:

[(1, 3298449), (3, 1099483), (7, 471207), (11, 299859), (21, 157069), (33, 99953), (77, 42837), (109, 30261), (131, 25179), (231, 14279), (327, 10087), (393, 8393), (763, 4323), (917, 3597), (1199, 2751), (1441, 2289)]