72639627

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{1117}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 99010080

約数和(自身を除く): 26370453

約数列:

[1, 3, 53, 159, 409, 1117, 1227, 3351, 21677, 59201, 65031, 177603, 456853, 1370559, 24213209, 72639627]

約数ペア:

[(1, 72639627), (3, 24213209), (53, 1370559), (159, 456853), (409, 177603), (1117, 65031), (1227, 59201), (3351, 21677)]