63439389

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{13903}}^1$

素因数の和:13938

約数の個数: 24

約数和(自身を含む): 101777280

約数和(自身を除く): 38337891

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 13903, 41709, 125127, 180739, 375381, 542217, 1626651, 2349607, 4879953, 7048821, 21146463, 63439389]

約数ペア:

[(1, 63439389), (3, 21146463), (9, 7048821), (13, 4879953), (27, 2349607), (39, 1626651), (117, 542217), (169, 375381), (351, 180739), (507, 125127), (1521, 41709), (4563, 13903)]