18053409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3623}}^1$

素因数の和:3788

約数の個数: 16

約数和(自身を含む): 26440704

約数和(自身を除く): 8387295

約数列:

[1, 3, 11, 33, 151, 453, 1661, 3623, 4983, 10869, 39853, 119559, 547073, 1641219, 6017803, 18053409]

約数ペア:

[(1, 18053409), (3, 6017803), (11, 1641219), (33, 547073), (151, 119559), (453, 39853), (1661, 10869), (3623, 4983)]