48782481

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 75425280

約数和(自身を除く): 26642799

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 643, 1331, 1929, 2299, 3993, 6897, 7073, 12217, 21219, 25289, 36651, 75867, 77803, 134387, 233409, 403161, 855833, 1478257, 2567499, 4434771, 16260827, 48782481]

約数ペア:

[(1, 48782481), (3, 16260827), (11, 4434771), (19, 2567499), (33, 1478257), (57, 855833), (121, 403161), (209, 233409), (363, 134387), (627, 77803), (643, 75867), (1331, 36651), (1929, 25289), (2299, 21219), (3993, 12217), (6897, 7073)]