1624978431

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{57119}}^1$

素因数の和:57263

約数の個数: 24

約数和(自身を含む): 2450448000

約数和(自身を除く): 825469569

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 981, 3161, 9483, 28449, 57119, 171357, 514071, 1656451, 4969353, 6225971, 14908059, 18677913, 56033739, 180553159, 541659477, 1624978431]

約数ペア:

[(1, 1624978431), (3, 541659477), (9, 180553159), (29, 56033739), (87, 18677913), (109, 14908059), (261, 6225971), (327, 4969353), (981, 1656451), (3161, 514071), (9483, 171357), (28449, 57119)]