39977949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{9539}}^1$

素因数の和:9680

約数の個数: 16

約数和(自身を含む): 58613760

約数和(自身を除く): 18635811

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 9539, 28617, 104929, 314787, 1211453, 3634359, 13325983, 39977949]

約数ペア:

[(1, 39977949), (3, 13325983), (11, 3634359), (33, 1211453), (127, 314787), (381, 104929), (1397, 28617), (4191, 9539)]