510080499

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{2797}}^1$

素因数の和:3707

約数の個数: 24

約数和(自身を含む): 769964832

約数和(自身を除く): 259884333

約数列:

[1, 3, 9, 23, 69, 207, 881, 2643, 2797, 7929, 8391, 20263, 25173, 60789, 64331, 182367, 192993, 578979, 2464157, 7392471, 22177413, 56675611, 170026833, 510080499]

約数ペア:

[(1, 510080499), (3, 170026833), (9, 56675611), (23, 22177413), (69, 7392471), (207, 2464157), (881, 578979), (2643, 192993), (2797, 182367), (7929, 64331), (8391, 60789), (20263, 25173)]