27664263

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1231}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 43819776

約数和(自身を除く): 16155513

約数列:

[1, 3, 9, 11, 33, 99, 227, 681, 1231, 2043, 2497, 3693, 7491, 11079, 13541, 22473, 40623, 121869, 279437, 838311, 2514933, 3073807, 9221421, 27664263]

約数ペア:

[(1, 27664263), (3, 9221421), (9, 3073807), (11, 2514933), (33, 838311), (99, 279437), (227, 121869), (681, 40623), (1231, 22473), (2043, 13541), (2497, 11079), (3693, 7491)]