26031645

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1277}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 46621440

約数和(自身を除く): 20589795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1277, 1359, 2265, 3831, 4077, 6385, 6795, 11493, 19155, 20385, 34479, 57465, 172395, 192827, 578481, 964135, 1735443, 2892405, 5206329, 8677215, 26031645]

約数ペア:

[(1, 26031645), (3, 8677215), (5, 5206329), (9, 2892405), (15, 1735443), (27, 964135), (45, 578481), (135, 192827), (151, 172395), (453, 57465), (755, 34479), (1277, 20385), (1359, 19155), (2265, 11493), (3831, 6795), (4077, 6385)]