79857774

素因数分解:

$2^1\times 3^2\times {\mathrm{1427}}^1\times {\mathrm{3109}}^1$

素因数の和:4544

約数の個数: 24

約数和(自身を含む): 173202120

約数和(自身を除く): 93344346

約数列:

[1, 2, 3, 6, 9, 18, 1427, 2854, 3109, 4281, 6218, 8562, 9327, 12843, 18654, 25686, 27981, 55962, 4436543, 8873086, 13309629, 26619258, 39928887, 79857774]

約数ペア:

[(1, 79857774), (2, 39928887), (3, 26619258), (6, 13309629), (9, 8873086), (18, 4436543), (1427, 55962), (2854, 27981), (3109, 25686), (4281, 18654), (6218, 12843), (8562, 9327)]