13960593

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 21225568

約数和(自身を除く): 7264975

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 787, 1971, 2361, 5913, 7083, 17739, 21249, 57451, 63747, 172353, 191241, 517059, 1551177, 4653531, 13960593]

約数ペア:

[(1, 13960593), (3, 4653531), (9, 1551177), (27, 517059), (73, 191241), (81, 172353), (219, 63747), (243, 57451), (657, 21249), (787, 17739), (1971, 7083), (2361, 5913)]