20151057537

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5939009}}^1$

素因数の和:5939057

約数の個数: 24

約数和(自身を含む): 32426994600

約数和(自身を除く): 12275937063

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 5939009, 17817027, 53451081, 77207117, 172231261, 231621351, 516693783, 694864053, 1550081349, 2239006393, 6717019179, 20151057537]

約数ペア:

[(1, 20151057537), (3, 6717019179), (9, 2239006393), (13, 1550081349), (29, 694864053), (39, 516693783), (87, 231621351), (117, 172231261), (261, 77207117), (377, 53451081), (1131, 17817027), (3393, 5939009)]