220010361003

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{625319}}^1$

素因数の和:625568

約数の個数: 32

約数和(自身を含む): 331969881600

約数和(自身を除く): 111959520597

約数列:

[1, 3, 9, 27, 83, 157, 249, 471, 747, 1413, 2241, 4239, 13031, 39093, 117279, 351837, 625319, 1875957, 5627871, 16883613, 51901477, 98175083, 155704431, 294525249, 467113293, 883575747, 1401339879, 2650727241, 8148531889, 24445595667, 73336787001, 220010361003]

約数ペア:

[(1, 220010361003), (3, 73336787001), (9, 24445595667), (27, 8148531889), (83, 2650727241), (157, 1401339879), (249, 883575747), (471, 467113293), (747, 294525249), (1413, 155704431), (2241, 98175083), (4239, 51901477), (13031, 16883613), (39093, 5627871), (117279, 1875957), (351837, 625319)]