2661633

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{7583}}^1$

素因数の和:7605

約数の個数: 16

約数和(自身を含む): 4247040

約数和(自身を除く): 1585407

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 7583, 22749, 68247, 98579, 204741, 295737, 887211, 2661633]

約数ペア:

[(1, 2661633), (3, 887211), (9, 295737), (13, 204741), (27, 98579), (39, 68247), (117, 22749), (351, 7583)]