78901101

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{40031}}^1$

素因数の和:40113

約数の個数: 16

約数和(自身を含む): 118494720

約数和(自身を除く): 39593619

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 40031, 120093, 360279, 1080837, 2922263, 8766789, 26300367, 78901101]

約数ペア:

[(1, 78901101), (3, 26300367), (9, 8766789), (27, 2922263), (73, 1080837), (219, 360279), (657, 120093), (1971, 40031)]