38944941

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{63949}}^1$

素因数の和:63988

約数の個数: 16

約数和(自身を含む): 61392000

約数和(自身を除く): 22447059

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 63949, 191847, 447643, 1342929, 1854521, 5563563, 12981647, 38944941]

約数ペア:

[(1, 38944941), (3, 12981647), (7, 5563563), (21, 1854521), (29, 1342929), (87, 447643), (203, 191847), (609, 63949)]