2247297663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1858807}}^1$

素因数の和:1858854

約数の個数: 16

約数和(自身を含む): 3330983936

約数和(自身を除く): 1083686273

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 1858807, 5576421, 24164491, 57623017, 72493473, 172869051, 749099221, 2247297663]

約数ペア:

[(1, 2247297663), (3, 749099221), (13, 172869051), (31, 72493473), (39, 57623017), (93, 24164491), (403, 5576421), (1209, 1858807)]