39939129

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47717}}^1$

素因数の和:47757

約数の個数: 16

約数和(自身を含む): 61079040

約数和(自身を除く): 21139911

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 47717, 143151, 429453, 1288359, 1479227, 4437681, 13313043, 39939129]

約数ペア:

[(1, 39939129), (3, 13313043), (9, 4437681), (27, 1479227), (31, 1288359), (93, 429453), (279, 143151), (837, 47717)]