4015359

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1307

約数の個数: 16

約数和(自身を含む): 6000640

約数和(自身を除く): 1985281

約数列:

[1, 3, 9, 27, 127, 381, 1143, 1171, 3429, 3513, 10539, 31617, 148717, 446151, 1338453, 4015359]

約数ペア:

[(1, 4015359), (3, 1338453), (9, 446151), (27, 148717), (127, 31617), (381, 10539), (1143, 3513), (1171, 3429)]