3556449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 5601960

約数和(自身を除く): 2045511

約数列:

[1, 3, 9, 13, 39, 113, 117, 269, 339, 807, 1017, 1469, 2421, 3497, 4407, 10491, 13221, 30397, 31473, 91191, 273573, 395161, 1185483, 3556449]

約数ペア:

[(1, 3556449), (3, 1185483), (9, 395161), (13, 273573), (39, 91191), (113, 31473), (117, 30397), (269, 13221), (339, 10491), (807, 4407), (1017, 3497), (1469, 2421)]