831889251

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{607}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 1245573120

約数和(自身を除く): 413683869

約数列:

[1, 3, 9, 27, 193, 263, 579, 607, 789, 1737, 1821, 2367, 5211, 5463, 7101, 16389, 50759, 117151, 152277, 159641, 351453, 456831, 478923, 1054359, 1370493, 1436769, 3163077, 4310307, 30810713, 92432139, 277296417, 831889251]

約数ペア:

[(1, 831889251), (3, 277296417), (9, 92432139), (27, 30810713), (193, 4310307), (263, 3163077), (579, 1436769), (607, 1370493), (789, 1054359), (1737, 478923), (1821, 456831), (2367, 351453), (5211, 159641), (5463, 152277), (7101, 117151), (16389, 50759)]