156970827477

素因数分解:

$3^3\times {\mathrm{1217}}^1\times {\mathrm{4777103}}^1$

素因数の和:4778329

約数の個数: 16

約数和(自身を含む): 232740506880

約数和(自身を除く): 75769679403

約数列:

[1, 3, 9, 27, 1217, 3651, 10953, 32859, 4777103, 14331309, 42993927, 128981781, 5813734351, 17441203053, 52323609159, 156970827477]

約数ペア:

[(1, 156970827477), (3, 52323609159), (9, 17441203053), (27, 5813734351), (1217, 128981781), (3651, 42993927), (10953, 14331309), (32859, 4777103)]