63779157

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1637}}^1$

素因数の和:1699

約数の個数: 40

約数和(自身を含む): 105441336

約数和(自身を除く): 41662179

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 999, 1053, 1443, 1637, 2997, 4329, 4911, 12987, 14733, 21281, 38961, 44199, 60569, 63843, 132597, 181707, 191529, 545121, 574587, 787397, 1635363, 1723761, 2362191, 4906089, 7086573, 21259719, 63779157]

約数ペア:

[(1, 63779157), (3, 21259719), (9, 7086573), (13, 4906089), (27, 2362191), (37, 1723761), (39, 1635363), (81, 787397), (111, 574587), (117, 545121), (333, 191529), (351, 181707), (481, 132597), (999, 63843), (1053, 60569), (1443, 44199), (1637, 38961), (2997, 21281), (4329, 14733), (4911, 12987)]