858336813

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{4373}}^1$

素因数の和:4685

約数の個数: 24

約数和(自身を含む): 1257559992

約数和(自身を除く): 399223179

約数列:

[1, 3, 9, 113, 193, 339, 579, 1017, 1737, 4373, 13119, 21809, 39357, 65427, 196281, 494149, 843989, 1482447, 2531967, 4447341, 7595901, 95370757, 286112271, 858336813]

約数ペア:

[(1, 858336813), (3, 286112271), (9, 95370757), (113, 7595901), (193, 4447341), (339, 2531967), (579, 1482447), (1017, 843989), (1737, 494149), (4373, 196281), (13119, 65427), (21809, 39357)]