40113873

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{17077}}^1$

素因数の和:17118

約数の個数: 20

約数和(自身を含む): 61993140

約数和(自身を除く): 21879267

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 17077, 51231, 153693, 461079, 495233, 1383237, 1485699, 4457097, 13371291, 40113873]

約数ペア:

[(1, 40113873), (3, 13371291), (9, 4457097), (27, 1485699), (29, 1383237), (81, 495233), (87, 461079), (261, 153693), (783, 51231), (2349, 17077)]