54000666

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 119508480

約数和(自身を除く): 65507814

約数列:

[1, 2, 3, 6, 9, 18, 113, 139, 191, 226, 278, 339, 382, 417, 573, 678, 834, 1017, 1146, 1251, 1719, 2034, 2502, 3438, 15707, 21583, 26549, 31414, 43166, 47121, 53098, 64749, 79647, 94242, 129498, 141363, 159294, 194247, 238941, 282726, 388494, 477882, 3000037, 6000074, 9000111, 18000222, 27000333, 54000666]

約数ペア:

[(1, 54000666), (2, 27000333), (3, 18000222), (6, 9000111), (9, 6000074), (18, 3000037), (113, 477882), (139, 388494), (191, 282726), (226, 238941), (278, 194247), (339, 159294), (382, 141363), (417, 129498), (573, 94242), (678, 79647), (834, 64749), (1017, 53098), (1146, 47121), (1251, 43166), (1719, 31414), (2034, 26549), (2502, 21583), (3438, 15707)]