4125485511

素因数分解:

$3^2\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{29671}}^1$

素因数の和:31891

約数の個数: 24

約数和(自身を含む): 6813640704

約数和(自身を除く): 2688155193

約数列:

[1, 3, 7, 9, 21, 63, 2207, 6621, 15449, 19863, 29671, 46347, 89013, 139041, 207697, 267039, 623091, 1869273, 65483897, 196451691, 458387279, 589355073, 1375161837, 4125485511]

約数ペア:

[(1, 4125485511), (3, 1375161837), (7, 589355073), (9, 458387279), (21, 196451691), (63, 65483897), (2207, 1869273), (6621, 623091), (15449, 267039), (19863, 207697), (29671, 139041), (46347, 89013)]