72464031

素因数分解:

$3^3\times {\mathrm{277}}^1\times {\mathrm{9689}}^1$

素因数の和:9975

約数の個数: 16

約数和(自身を含む): 107752800

約数和(自身を除く): 35288769

約数列:

[1, 3, 9, 27, 277, 831, 2493, 7479, 9689, 29067, 87201, 261603, 2683853, 8051559, 24154677, 72464031]

約数ペア:

[(1, 72464031), (3, 24154677), (9, 8051559), (27, 2683853), (277, 261603), (831, 87201), (2493, 29067), (7479, 9689)]