79842177

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2131}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 121063488

約数和(自身を除く): 41221311

約数列:

[1, 3, 9, 23, 69, 181, 207, 543, 1629, 2131, 4163, 6393, 12489, 19179, 37467, 49013, 147039, 385711, 441117, 1157133, 3471399, 8871353, 26614059, 79842177]

約数ペア:

[(1, 79842177), (3, 26614059), (9, 8871353), (23, 3471399), (69, 1157133), (181, 441117), (207, 385711), (543, 147039), (1629, 49013), (2131, 37467), (4163, 19179), (6393, 12489)]