23630859

素因数分解:

$3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 40

約数和(自身を含む): 40981248

約数和(自身を除く): 17350389

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 497, 567, 587, 639, 1491, 1761, 1917, 4109, 4473, 5283, 5751, 12327, 13419, 15849, 36981, 40257, 41677, 47547, 110943, 125031, 291739, 332829, 375093, 875217, 1125279, 2625651, 3375837, 7876953, 23630859]

約数ペア:

[(1, 23630859), (3, 7876953), (7, 3375837), (9, 2625651), (21, 1125279), (27, 875217), (63, 375093), (71, 332829), (81, 291739), (189, 125031), (213, 110943), (497, 47547), (567, 41677), (587, 40257), (639, 36981), (1491, 15849), (1761, 13419), (1917, 12327), (4109, 5751), (4473, 5283)]