39294489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2791}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 59570112

約数和(自身を除く): 20275623

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 2791, 4693, 8373, 14079, 36283, 53029, 108849, 159087, 689377, 1007551, 2068131, 3022653, 13098163, 39294489]

約数ペア:

[(1, 39294489), (3, 13098163), (13, 3022653), (19, 2068131), (39, 1007551), (57, 689377), (247, 159087), (361, 108849), (741, 53029), (1083, 36283), (2791, 14079), (4693, 8373)]