77950881

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1399}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 116188800

約数和(自身を除く): 38237919

約数列:

[1, 3, 9, 41, 123, 151, 369, 453, 1359, 1399, 4197, 6191, 12591, 18573, 55719, 57359, 172077, 211249, 516231, 633747, 1901241, 8661209, 25983627, 77950881]

約数ペア:

[(1, 77950881), (3, 25983627), (9, 8661209), (41, 1901241), (123, 633747), (151, 516231), (369, 211249), (453, 172077), (1359, 57359), (1399, 55719), (4197, 18573), (6191, 12591)]