23756949

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 36503040

約数和(自身を除く): 12746091

約数列:

[1, 3, 9, 27, 47, 97, 141, 193, 291, 423, 579, 873, 1269, 1737, 2619, 4559, 5211, 9071, 13677, 18721, 27213, 41031, 56163, 81639, 123093, 168489, 244917, 505467, 879887, 2639661, 7918983, 23756949]

約数ペア:

[(1, 23756949), (3, 7918983), (9, 2639661), (27, 879887), (47, 505467), (97, 244917), (141, 168489), (193, 123093), (291, 81639), (423, 56163), (579, 41031), (873, 27213), (1269, 18721), (1737, 13677), (2619, 9071), (4559, 5211)]