13663161

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 20835360

約数和(自身を除く): 7172199

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 953, 1593, 2859, 4779, 8577, 14337, 25731, 56227, 77193, 168681, 231579, 506043, 1518129, 4554387, 13663161]

約数ペア:

[(1, 13663161), (3, 4554387), (9, 1518129), (27, 506043), (59, 231579), (81, 168681), (177, 77193), (243, 56227), (531, 25731), (953, 14337), (1593, 8577), (2859, 4779)]