2728173669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{679157}}^1$

素因数の和:679276

約数の個数: 16

約数和(自身を含む): 3955416192

約数和(自身を除く): 1227242523

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 679157, 2037471, 8829041, 26487123, 69953171, 209859513, 909391223, 2728173669]

約数ペア:

[(1, 2728173669), (3, 909391223), (13, 209859513), (39, 69953171), (103, 26487123), (309, 8829041), (1339, 2037471), (4017, 679157)]