10491039

素因数分解:

$3^9\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 40

約数和(自身を含む): 17360112

約数和(自身を除く): 6869073

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 243, 351, 369, 533, 729, 1053, 1107, 1599, 2187, 3159, 3321, 4797, 6561, 9477, 9963, 14391, 19683, 28431, 29889, 43173, 85293, 89667, 129519, 255879, 269001, 388557, 807003, 1165671, 3497013, 10491039]

約数ペア:

[(1, 10491039), (3, 3497013), (9, 1165671), (13, 807003), (27, 388557), (39, 269001), (41, 255879), (81, 129519), (117, 89667), (123, 85293), (243, 43173), (351, 29889), (369, 28431), (533, 19683), (729, 14391), (1053, 9963), (1107, 9477), (1599, 6561), (2187, 4797), (3159, 3321)]