31119534

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{6427}}^1$

素因数の和:6704

約数の個数: 24

約数和(自身を含む): 67686840

約数和(自身を除く): 36567306

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 6427, 12854, 19281, 38562, 57843, 115686, 1728863, 3457726, 5186589, 10373178, 15559767, 31119534]

約数ペア:

[(1, 31119534), (2, 15559767), (3, 10373178), (6, 5186589), (9, 3457726), (18, 1728863), (269, 115686), (538, 57843), (807, 38562), (1614, 19281), (2421, 12854), (4842, 6427)]