1330961445

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2688811}}^1$

素因数の和:2688833

約数の個数: 24

約数和(自身を含む): 2516728032

約数和(自身を除く): 1185766587

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2688811, 8066433, 13444055, 24199299, 29576921, 40332165, 88730763, 120996495, 147884605, 266192289, 443653815, 1330961445]

約数ペア:

[(1, 1330961445), (3, 443653815), (5, 266192289), (9, 147884605), (11, 120996495), (15, 88730763), (33, 40332165), (45, 29576921), (55, 24199299), (99, 13444055), (165, 8066433), (495, 2688811)]