80025867

素因数分解:

$3^3\times {\mathrm{569}}^1\times {\mathrm{5209}}^1$

素因数の和:5787

約数の個数: 16

約数和(自身を含む): 118788000

約数和(自身を除く): 38762133

約数列:

[1, 3, 9, 27, 569, 1707, 5121, 5209, 15363, 15627, 46881, 140643, 2963921, 8891763, 26675289, 80025867]

約数ペア:

[(1, 80025867), (3, 26675289), (9, 8891763), (27, 2963921), (569, 140643), (1707, 46881), (5121, 15627), (5209, 15363)]