11855613

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3019}}^1$

素因数の和:3057

約数の個数: 32

約数和(自身を含む): 20874240

約数和(自身を除く): 9018627

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3019, 3927, 9057, 21133, 33209, 51323, 63399, 99627, 153969, 232463, 359261, 564553, 697389, 1077783, 1693659, 3951871, 11855613]

約数ペア:

[(1, 11855613), (3, 3951871), (7, 1693659), (11, 1077783), (17, 697389), (21, 564553), (33, 359261), (51, 232463), (77, 153969), (119, 99627), (187, 63399), (231, 51323), (357, 33209), (561, 21133), (1309, 9057), (3019, 3927)]