1567842049161

素因数分解:

$3^4\times {\mathrm{27077}}^1\times {\mathrm{714853}}^1$

素因数の和:741942

約数の個数: 20

約数和(自身を含む): 2342174810052

約数和(自身を除く): 774332760891

約数列:

[1, 3, 9, 27, 81, 27077, 81231, 243693, 714853, 731079, 2144559, 2193237, 6433677, 19301031, 57903093, 19356074681, 58068224043, 174204672129, 522614016387, 1567842049161]

約数ペア:

[(1, 1567842049161), (3, 522614016387), (9, 174204672129), (27, 58068224043), (81, 19356074681), (27077, 57903093), (81231, 19301031), (243693, 6433677), (714853, 2193237), (731079, 2144559)]