7117929

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 12983040

約数和(自身を除く): 5865111

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 2897, 8691, 20279, 26073, 37661, 60837, 78219, 112983, 182511, 263627, 338949, 547533, 790881, 1016847, 2372643, 7117929]

約数ペア:

[(1, 7117929), (3, 2372643), (7, 1016847), (9, 790881), (13, 547533), (21, 338949), (27, 263627), (39, 182511), (63, 112983), (91, 78219), (117, 60837), (189, 37661), (273, 26073), (351, 20279), (819, 8691), (2457, 2897)]