90228321

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17021}}^1$

素因数の和:17077

約数の個数: 24

約数和(自身を含む): 141623040

約数和(自身を除く): 51394719

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 17021, 51063, 153189, 323399, 527651, 970197, 1582953, 2910591, 4748859, 10025369, 30076107, 90228321]

約数ペア:

[(1, 90228321), (3, 30076107), (9, 10025369), (19, 4748859), (31, 2910591), (57, 1582953), (93, 970197), (171, 527651), (279, 323399), (589, 153189), (1767, 51063), (5301, 17021)]