39498147

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{769}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 61661600

約数和(自身を除く): 22163453

約数列:

[1, 3, 9, 13, 39, 117, 439, 769, 1317, 2307, 3951, 5707, 6921, 9997, 17121, 29991, 51363, 89973, 337591, 1012773, 3038319, 4388683, 13166049, 39498147]

約数ペア:

[(1, 39498147), (3, 13166049), (9, 4388683), (13, 3038319), (39, 1012773), (117, 337591), (439, 89973), (769, 51363), (1317, 29991), (2307, 17121), (3951, 9997), (5707, 6921)]