23879331

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12227}}^1$

素因数の和:12271

約数の個数: 24

約数和(自身を含む): 40694784

約数和(自身を除く): 16815453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 12227, 36681, 85589, 110043, 256767, 379037, 770301, 1137111, 2653259, 3411333, 7959777, 23879331]

約数ペア:

[(1, 23879331), (3, 7959777), (7, 3411333), (9, 2653259), (21, 1137111), (31, 770301), (63, 379037), (93, 256767), (217, 110043), (279, 85589), (651, 36681), (1953, 12227)]