614696769

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{31489}}^1$

素因数の和:31742

約数の個数: 20

約数和(自身を含む): 922090180

約数和(自身を除く): 307393411

約数列:

[1, 3, 9, 27, 81, 241, 723, 2169, 6507, 19521, 31489, 94467, 283401, 850203, 2550609, 7588849, 22766547, 68299641, 204898923, 614696769]

約数ペア:

[(1, 614696769), (3, 204898923), (9, 68299641), (27, 22766547), (81, 7588849), (241, 2550609), (723, 850203), (2169, 283401), (6507, 94467), (19521, 31489)]