396183636

素因数分解:

$2^2\times 3^4\times {\mathrm{1222789}}^1$

素因数の和:1222805

約数の個数: 30

約数和(自身を含む): 1035703130

約数和(自身を除く): 639519494

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1222789, 2445578, 3668367, 4891156, 7336734, 11005101, 14673468, 22010202, 33015303, 44020404, 66030606, 99045909, 132061212, 198091818, 396183636]

約数ペア:

[(1, 396183636), (2, 198091818), (3, 132061212), (4, 99045909), (6, 66030606), (9, 44020404), (12, 33015303), (18, 22010202), (27, 14673468), (36, 11005101), (54, 7336734), (81, 4891156), (108, 3668367), (162, 2445578), (324, 1222789)]