38442747

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{8209}}^1$

素因数の和:8442

約数の個数: 16

約数和(自身を含む): 58849280

約数和(自身を除く): 20406533

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 8209, 24627, 57463, 172389, 1830607, 5491821, 12814249, 38442747]

約数ペア:

[(1, 38442747), (3, 12814249), (7, 5491821), (21, 1830607), (223, 172389), (669, 57463), (1561, 24627), (4683, 8209)]