39437037

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{6163}}^1$

素因数の和:6254

約数の個数: 20

約数和(自身を含む): 59667520

約数和(自身を除く): 20230483

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6163, 6399, 18489, 55467, 166401, 486877, 499203, 1460631, 4381893, 13145679, 39437037]

約数ペア:

[(1, 39437037), (3, 13145679), (9, 4381893), (27, 1460631), (79, 499203), (81, 486877), (237, 166401), (711, 55467), (2133, 18489), (6163, 6399)]