9194913

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 16656640

約数和(自身を除く): 7461727

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 103, 109, 117, 273, 309, 327, 721, 763, 819, 927, 981, 1339, 1417, 2163, 2289, 4017, 4251, 6489, 6867, 9373, 9919, 11227, 12051, 12753, 28119, 29757, 33681, 78589, 84357, 89271, 101043, 145951, 235767, 437853, 707301, 1021657, 1313559, 3064971, 9194913]

約数ペア:

[(1, 9194913), (3, 3064971), (7, 1313559), (9, 1021657), (13, 707301), (21, 437853), (39, 235767), (63, 145951), (91, 101043), (103, 89271), (109, 84357), (117, 78589), (273, 33681), (309, 29757), (327, 28119), (721, 12753), (763, 12051), (819, 11227), (927, 9919), (981, 9373), (1339, 6867), (1417, 6489), (2163, 4251), (2289, 4017)]