38959101

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1663}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 59704320

約数和(自身を除く): 20745219

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 1233, 1663, 2603, 4989, 7809, 14967, 23427, 31597, 94791, 227831, 284373, 683493, 2050479, 4328789, 12986367, 38959101]

約数ペア:

[(1, 38959101), (3, 12986367), (9, 4328789), (19, 2050479), (57, 683493), (137, 284373), (171, 227831), (411, 94791), (1233, 31597), (1663, 23427), (2603, 14967), (4989, 7809)]