40941657

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 61014408

約数和(自身を除く): 20072751

約数列:

[1, 3, 9, 41, 123, 181, 369, 543, 613, 1629, 1839, 5517, 7421, 22263, 25133, 66789, 75399, 110953, 226197, 332859, 998577, 4549073, 13647219, 40941657]

約数ペア:

[(1, 40941657), (3, 13647219), (9, 4549073), (41, 998577), (123, 332859), (181, 226197), (369, 110953), (543, 75399), (613, 66789), (1629, 25133), (1839, 22263), (5517, 7421)]