13008933

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6661}}^1$

素因数の和:6705

約数の個数: 24

約数和(自身を含む): 22171136

約数和(自身を除く): 9162203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 6661, 19983, 46627, 59949, 139881, 206491, 419643, 619473, 1445437, 1858419, 4336311, 13008933]

約数ペア:

[(1, 13008933), (3, 4336311), (7, 1858419), (9, 1445437), (21, 619473), (31, 419643), (63, 206491), (93, 139881), (217, 59949), (279, 46627), (651, 19983), (1953, 6661)]