11180457

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 17424000

約数和(自身を除く): 6243543

約数列:

[1, 3, 9, 27, 29, 87, 109, 131, 261, 327, 393, 783, 981, 1179, 2943, 3161, 3537, 3799, 9483, 11397, 14279, 28449, 34191, 42837, 85347, 102573, 128511, 385533, 414091, 1242273, 3726819, 11180457]

約数ペア:

[(1, 11180457), (3, 3726819), (9, 1242273), (27, 414091), (29, 385533), (87, 128511), (109, 102573), (131, 85347), (261, 42837), (327, 34191), (393, 28449), (783, 14279), (981, 11397), (1179, 9483), (2943, 3799), (3161, 3537)]