13675557

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3001}}^1$

素因数の和:3049

約数の個数: 24

約数和(自身を含む): 21902592

約数和(自身を除く): 8227035

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 3001, 4557, 9003, 21007, 63021, 93031, 147049, 279093, 441147, 651217, 1953651, 4558519, 13675557]

約数ペア:

[(1, 13675557), (3, 4558519), (7, 1953651), (21, 651217), (31, 441147), (49, 279093), (93, 147049), (147, 93031), (217, 63021), (651, 21007), (1519, 9003), (3001, 4557)]