26521629

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 36408960

約数和(自身を除く): 9887331

約数列:

[1, 3, 41, 123, 257, 771, 839, 2517, 10537, 31611, 34399, 103197, 215623, 646869, 8840543, 26521629]

約数ペア:

[(1, 26521629), (3, 8840543), (41, 646869), (123, 215623), (257, 103197), (771, 34399), (839, 31611), (2517, 10537)]