9710991

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 14990976

約数和(自身を除く): 5279985

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 1091, 2967, 3273, 8901, 9819, 25093, 46913, 75279, 140739, 225837, 422217, 1078999, 3236997, 9710991]

約数ペア:

[(1, 9710991), (3, 3236997), (9, 1078999), (23, 422217), (43, 225837), (69, 140739), (129, 75279), (207, 46913), (387, 25093), (989, 9819), (1091, 8901), (2967, 3273)]