72816627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109829}}^1$

素因数の和:109862

約数の個数: 16

約数和(自身を含む): 110708640

約数和(自身を除く): 37892013

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 109829, 329487, 1427777, 1867093, 4283331, 5601279, 24272209, 72816627]

約数ペア:

[(1, 72816627), (3, 24272209), (13, 5601279), (17, 4283331), (39, 1867093), (51, 1427777), (221, 329487), (663, 109829)]