19267443

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3229}}^1$

素因数の和:3268

約数の個数: 32

約数和(自身を含む): 32558400

約数和(自身を除く): 13290957

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 3229, 5967, 9687, 29061, 41977, 54893, 87183, 125931, 164679, 377793, 494037, 713609, 1133379, 1482111, 2140827, 6422481, 19267443]

約数ペア:

[(1, 19267443), (3, 6422481), (9, 2140827), (13, 1482111), (17, 1133379), (27, 713609), (39, 494037), (51, 377793), (117, 164679), (153, 125931), (221, 87183), (351, 54893), (459, 41977), (663, 29061), (1989, 9687), (3229, 5967)]