2810362491

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{18307}}^1$

素因数の和:18811

約数の個数: 24

約数和(自身を含む): 4178398224

約数和(自身を除く): 1368035733

約数列:

[1, 3, 9, 37, 111, 333, 461, 1383, 4149, 17057, 18307, 51171, 54921, 153513, 164763, 677359, 2032077, 6096231, 8439527, 25318581, 75955743, 312262499, 936787497, 2810362491]

約数ペア:

[(1, 2810362491), (3, 936787497), (9, 312262499), (37, 75955743), (111, 25318581), (333, 8439527), (461, 6096231), (1383, 2032077), (4149, 677359), (17057, 164763), (18307, 153513), (51171, 54921)]