78327999

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 119851200

約数和(自身を除く): 41523201

約数列:

[1, 3, 9, 27, 41, 123, 173, 369, 409, 519, 1107, 1227, 1557, 3681, 4671, 7093, 11043, 16769, 21279, 50307, 63837, 70757, 150921, 191511, 212271, 452763, 636813, 1910439, 2901037, 8703111, 26109333, 78327999]

約数ペア:

[(1, 78327999), (3, 26109333), (9, 8703111), (27, 2901037), (41, 1910439), (123, 636813), (173, 452763), (369, 212271), (409, 191511), (519, 150921), (1107, 70757), (1227, 63837), (1557, 50307), (3681, 21279), (4671, 16769), (7093, 11043)]