63997987203

素因数分解:

$3^2\times {\mathrm{9013}}^1\times {\mathrm{788959}}^1$

素因数の和:797978

約数の個数: 12

約数和(自身を含む): 92451910720

約数和(自身を除く): 28453923517

約数列:

[1, 3, 9, 9013, 27039, 81117, 788959, 2366877, 7100631, 7110887467, 21332662401, 63997987203]

約数ペア:

[(1, 63997987203), (3, 21332662401), (9, 7110887467), (9013, 7100631), (27039, 2366877), (81117, 788959)]