8143630563

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{9649}}^1$

素因数の和:9879

約数の個数: 32

約数和(自身を含む): 11464200000

約数和(自身を除く): 3320569437

約数列:

[1, 3, 29, 87, 89, 109, 267, 327, 2581, 3161, 7743, 9483, 9649, 9701, 28947, 29103, 279821, 281329, 839463, 843987, 858761, 1051741, 2576283, 3155223, 24904069, 30500489, 74712207, 91501467, 93604949, 280814847, 2714543521, 8143630563]

約数ペア:

[(1, 8143630563), (3, 2714543521), (29, 280814847), (87, 93604949), (89, 91501467), (109, 74712207), (267, 30500489), (327, 24904069), (2581, 3155223), (3161, 2576283), (7743, 1051741), (9483, 858761), (9649, 843987), (9701, 839463), (28947, 281329), (29103, 279821)]