16368651

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4513}}^1$

素因数の和:4563

約数の個数: 24

約数和(自身を含む): 26289536

約数和(自身を除く): 9920885

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 4513, 13539, 40617, 58669, 139903, 176007, 419709, 528021, 1259127, 1818739, 5456217, 16368651]

約数ペア:

[(1, 16368651), (3, 5456217), (9, 1818739), (13, 1259127), (31, 528021), (39, 419709), (93, 176007), (117, 139903), (279, 58669), (403, 40617), (1209, 13539), (3627, 4513)]