1788033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 2731008

約数和(自身を除く): 942975

約数列:

[1, 3, 13, 19, 39, 57, 127, 247, 361, 381, 741, 1083, 1651, 2413, 4693, 4953, 7239, 14079, 31369, 45847, 94107, 137541, 596011, 1788033]

約数ペア:

[(1, 1788033), (3, 596011), (13, 137541), (19, 94107), (39, 45847), (57, 31369), (127, 14079), (247, 7239), (361, 4953), (381, 4693), (741, 2413), (1083, 1651)]