23671197

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:911

約数の個数: 40

約数和(自身を含む): 39866112

約数和(自身を除く): 16194915

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 857, 891, 1023, 2511, 2571, 3069, 7713, 9207, 9427, 23139, 26567, 27621, 28281, 69417, 79701, 84843, 239103, 254529, 292237, 717309, 763587, 876711, 2151927, 2630133, 7890399, 23671197]

約数ペア:

[(1, 23671197), (3, 7890399), (9, 2630133), (11, 2151927), (27, 876711), (31, 763587), (33, 717309), (81, 292237), (93, 254529), (99, 239103), (279, 84843), (297, 79701), (341, 69417), (837, 28281), (857, 27621), (891, 26567), (1023, 23139), (2511, 9427), (2571, 9207), (3069, 7713)]