89097939

素因数分解:

$3^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{2089}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 147370080

約数和(自身を除く): 58272141

約数列:

[1, 3, 7, 9, 21, 63, 677, 2031, 2089, 4739, 6093, 6267, 14217, 14623, 18801, 42651, 43869, 131607, 1414253, 4242759, 9899771, 12728277, 29699313, 89097939]

約数ペア:

[(1, 89097939), (3, 29699313), (7, 12728277), (9, 9899771), (21, 4242759), (63, 1414253), (677, 131607), (2031, 43869), (2089, 42651), (4739, 18801), (6093, 14623), (6267, 14217)]