11230791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 17998848

約数和(自身を除く): 6768057

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 557, 611, 1551, 1671, 1833, 6127, 6721, 7241, 18381, 20163, 21723, 26179, 78537, 79651, 238953, 287969, 340327, 863907, 1020981, 3743597, 11230791]

約数ペア:

[(1, 11230791), (3, 3743597), (11, 1020981), (13, 863907), (33, 340327), (39, 287969), (47, 238953), (141, 79651), (143, 78537), (429, 26179), (517, 21723), (557, 20163), (611, 18381), (1551, 7241), (1671, 6721), (1833, 6127)]