38763477

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 59190560

約数和(自身を除く): 20427083

約数列:

[1, 3, 9, 19, 57, 171, 397, 571, 1191, 1713, 3573, 5139, 7543, 10849, 22629, 32547, 67887, 97641, 226687, 680061, 2040183, 4307053, 12921159, 38763477]

約数ペア:

[(1, 38763477), (3, 12921159), (9, 4307053), (19, 2040183), (57, 680061), (171, 226687), (397, 97641), (571, 67887), (1191, 32547), (1713, 22629), (3573, 10849), (5139, 7543)]