57047031

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1777}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 89611200

約数和(自身を除く): 32564169

約数列:

[1, 3, 9, 27, 29, 41, 87, 123, 261, 369, 783, 1107, 1189, 1777, 3567, 5331, 10701, 15993, 32103, 47979, 51533, 72857, 154599, 218571, 463797, 655713, 1391391, 1967139, 2112853, 6338559, 19015677, 57047031]

約数ペア:

[(1, 57047031), (3, 19015677), (9, 6338559), (27, 2112853), (29, 1967139), (41, 1391391), (87, 655713), (123, 463797), (261, 218571), (369, 154599), (783, 72857), (1107, 51533), (1189, 47979), (1777, 32103), (3567, 15993), (5331, 10701)]