23573817

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 35220744

約数和(自身を除く): 11646927

約数列:

[1, 3, 9, 53, 73, 159, 219, 477, 657, 677, 2031, 3869, 6093, 11607, 34821, 35881, 49421, 107643, 148263, 322929, 444789, 2619313, 7857939, 23573817]

約数ペア:

[(1, 23573817), (3, 7857939), (9, 2619313), (53, 444789), (73, 322929), (159, 148263), (219, 107643), (477, 49421), (657, 35881), (677, 34821), (2031, 11607), (3869, 6093)]