38229021

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 56930016

約数和(自身を除く): 18700995

約数列:

[1, 3, 9, 43, 129, 173, 387, 519, 571, 1557, 1713, 5139, 7439, 22317, 24553, 66951, 73659, 98783, 220977, 296349, 889047, 4247669, 12743007, 38229021]

約数ペア:

[(1, 38229021), (3, 12743007), (9, 4247669), (43, 889047), (129, 296349), (173, 220977), (387, 98783), (519, 73659), (571, 66951), (1557, 24553), (1713, 22317), (5139, 7439)]