57571803

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 87360000

約数和(自身を除く): 29788197

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 2999, 6399, 8997, 19197, 26991, 80973, 236921, 242919, 710763, 728757, 2132289, 6396867, 19190601, 57571803]

約数ペア:

[(1, 57571803), (3, 19190601), (9, 6396867), (27, 2132289), (79, 728757), (81, 710763), (237, 242919), (243, 236921), (711, 80973), (2133, 26991), (2999, 19197), (6399, 8997)]