39530169

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27281}}^1$

素因数の和:27317

約数の個数: 24

約数和(自身を含む): 68095872

約数和(自身を除く): 28565703

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 27281, 81843, 190967, 245529, 572901, 627463, 1718703, 1882389, 4392241, 5647167, 13176723, 39530169]

約数ペア:

[(1, 39530169), (3, 13176723), (7, 5647167), (9, 4392241), (21, 1882389), (23, 1718703), (63, 627463), (69, 572901), (161, 245529), (207, 190967), (483, 81843), (1449, 27281)]