279980172

素因数分解:

$2^2\times 3^3\times {\mathrm{2592409}}^1$

素因数の和:2592422

約数の個数: 24

約数和(自身を含む): 725874800

約数和(自身を除く): 445894628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2592409, 5184818, 7777227, 10369636, 15554454, 23331681, 31108908, 46663362, 69995043, 93326724, 139990086, 279980172]

約数ペア:

[(1, 279980172), (2, 139990086), (3, 93326724), (4, 69995043), (6, 46663362), (9, 31108908), (12, 23331681), (18, 15554454), (27, 10369636), (36, 7777227), (54, 5184818), (108, 2592409)]