8881647

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 12096480

約数和(自身を除く): 3214833

約数列:

[1, 3, 109, 157, 173, 327, 471, 519, 17113, 18857, 27161, 51339, 56571, 81483, 2960549, 8881647]

約数ペア:

[(1, 8881647), (3, 2960549), (109, 81483), (157, 56571), (173, 51339), (327, 27161), (471, 18857), (519, 17113)]