11020509

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{2137}}^1$

素因数の和:2337

約数の個数: 16

約数和(自身を含む): 16419840

約数和(自身を除く): 5399331

約数列:

[1, 3, 9, 27, 191, 573, 1719, 2137, 5157, 6411, 19233, 57699, 408167, 1224501, 3673503, 11020509]

約数ペア:

[(1, 11020509), (3, 3673503), (9, 1224501), (27, 408167), (191, 57699), (573, 19233), (1719, 6411), (2137, 5157)]