8370371007

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{23189}}^1$

素因数の和:23688

約数の個数: 32

約数和(自身を含む): 12856536000

約数和(自身を除く): 4486164993

約数列:

[1, 3, 9, 27, 29, 87, 261, 461, 783, 1383, 4149, 12447, 13369, 23189, 40107, 69567, 120321, 208701, 360963, 626103, 672481, 2017443, 6052329, 10690129, 18156987, 32070387, 96211161, 288633483, 310013741, 930041223, 2790123669, 8370371007]

約数ペア:

[(1, 8370371007), (3, 2790123669), (9, 930041223), (27, 310013741), (29, 288633483), (87, 96211161), (261, 32070387), (461, 18156987), (783, 10690129), (1383, 6052329), (4149, 2017443), (12447, 672481), (13369, 626103), (23189, 360963), (40107, 208701), (69567, 120321)]