121120443

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{2081}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 181883520

約数和(自身を除く): 60763077

約数列:

[1, 3, 9, 29, 87, 223, 261, 669, 2007, 2081, 6243, 6467, 18729, 19401, 58203, 60349, 181047, 464063, 543141, 1392189, 4176567, 13457827, 40373481, 121120443]

約数ペア:

[(1, 121120443), (3, 40373481), (9, 13457827), (29, 4176567), (87, 1392189), (223, 543141), (261, 464063), (669, 181047), (2007, 60349), (2081, 58203), (6243, 19401), (6467, 18729)]