38226279

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10771}}^1$

素因数の和:10807

約数の個数: 24

約数和(自身を含む): 63080832

約数和(自身を除く): 24854553

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 10771, 32313, 75397, 140023, 226191, 420069, 980161, 1820299, 2940483, 5460897, 12742093, 38226279]

約数ペア:

[(1, 38226279), (3, 12742093), (7, 5460897), (13, 2940483), (21, 1820299), (39, 980161), (91, 420069), (169, 226191), (273, 140023), (507, 75397), (1183, 32313), (3549, 10771)]