12629709

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{2801}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 18829440

約数和(自身を除く): 6199731

約数列:

[1, 3, 9, 27, 167, 501, 1503, 2801, 4509, 8403, 25209, 75627, 467767, 1403301, 4209903, 12629709]

約数ペア:

[(1, 12629709), (3, 4209903), (9, 1403301), (27, 467767), (167, 75627), (501, 25209), (1503, 8403), (2801, 4509)]