24439491

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 37477440

約数和(自身を除く): 13037949

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1091, 1179, 2489, 3273, 7467, 9819, 20729, 22401, 62187, 142921, 186561, 428763, 1286289, 2715499, 8146497, 24439491]

約数ペア:

[(1, 24439491), (3, 8146497), (9, 2715499), (19, 1286289), (57, 428763), (131, 186561), (171, 142921), (393, 62187), (1091, 22401), (1179, 20729), (2489, 9819), (3273, 7467)]