9399327

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 14927616

約数和(自身を除く): 5528289

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 1487, 2107, 4461, 6321, 10409, 31227, 63941, 72863, 191823, 218589, 447587, 1342761, 3133109, 9399327]

約数ペア:

[(1, 9399327), (3, 3133109), (7, 1342761), (21, 447587), (43, 218589), (49, 191823), (129, 72863), (147, 63941), (301, 31227), (903, 10409), (1487, 6321), (2107, 4461)]