18108273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1181}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 25531200

約数和(自身を除く): 7422927

約数列:

[1, 3, 19, 57, 269, 807, 1181, 3543, 5111, 15333, 22439, 67317, 317689, 953067, 6036091, 18108273]

約数ペア:

[(1, 18108273), (3, 6036091), (19, 953067), (57, 317689), (269, 67317), (807, 22439), (1181, 15333), (3543, 5111)]