3750117

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 5898816

約数和(自身を除く): 2148699

約数列:

[1, 3, 7, 21, 49, 97, 147, 263, 291, 679, 789, 1841, 2037, 4753, 5523, 12887, 14259, 25511, 38661, 76533, 178577, 535731, 1250039, 3750117]

約数ペア:

[(1, 3750117), (3, 1250039), (7, 535731), (21, 178577), (49, 76533), (97, 38661), (147, 25511), (263, 14259), (291, 12887), (679, 5523), (789, 4753), (1841, 2037)]