13051449

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{2731}}^1$

素因数の和:2802

約数の個数: 20

約数和(自身を含む): 19834320

約数和(自身を除く): 6782871

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 2731, 4779, 8193, 24579, 73737, 161129, 221211, 483387, 1450161, 4350483, 13051449]

約数ペア:

[(1, 13051449), (3, 4350483), (9, 1450161), (27, 483387), (59, 221211), (81, 161129), (177, 73737), (531, 24579), (1593, 8193), (2731, 4779)]