100080927

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{39857}}^1$

素因数の和:39900

約数の個数: 20

約数和(自身を含む): 154330176

約数和(自身を除く): 54249249

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 39857, 119571, 358713, 1076139, 1235567, 3228417, 3706701, 11120103, 33360309, 100080927]

約数ペア:

[(1, 100080927), (3, 33360309), (9, 11120103), (27, 3706701), (31, 3228417), (81, 1235567), (93, 1076139), (279, 358713), (837, 119571), (2511, 39857)]