23172669

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 37376640

約数和(自身を除く): 14203971

約数列:

[1, 3, 9, 13, 27, 39, 107, 117, 321, 351, 617, 963, 1391, 1851, 2889, 4173, 5553, 8021, 12519, 16659, 24063, 37557, 66019, 72189, 198057, 216567, 594171, 858247, 1782513, 2574741, 7724223, 23172669]

約数ペア:

[(1, 23172669), (3, 7724223), (9, 2574741), (13, 1782513), (27, 858247), (39, 594171), (107, 216567), (117, 198057), (321, 72189), (351, 66019), (617, 37557), (963, 24063), (1391, 16659), (1851, 12519), (2889, 8021), (4173, 5553)]