2017396935

素因数分解:

$3^5\times 5^1\times {\mathrm{1660409}}^1$

素因数の和:1660429

約数の個数: 24

約数和(自身を含む): 3626335440

約数和(自身を除く): 1608938505

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 1660409, 4981227, 8302045, 14943681, 24906135, 44831043, 74718405, 134493129, 224155215, 403479387, 672465645, 2017396935]

約数ペア:

[(1, 2017396935), (3, 672465645), (5, 403479387), (9, 224155215), (15, 134493129), (27, 74718405), (45, 44831043), (81, 24906135), (135, 14943681), (243, 8302045), (405, 4981227), (1215, 1660409)]