64341693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1451}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 100420320

約数和(自身を除く): 36078627

約数列:

[1, 3, 9, 13, 39, 117, 379, 1137, 1451, 3411, 4353, 4927, 13059, 14781, 18863, 44343, 56589, 169767, 549929, 1649787, 4949361, 7149077, 21447231, 64341693]

約数ペア:

[(1, 64341693), (3, 21447231), (9, 7149077), (13, 4949361), (39, 1649787), (117, 549929), (379, 169767), (1137, 56589), (1451, 44343), (3411, 18863), (4353, 14781), (4927, 13059)]