65235213

素因数分解:

$3^4\times {\mathrm{421}}^1\times {\mathrm{1913}}^1$

素因数の和:2346

約数の個数: 20

約数和(自身を含む): 97732668

約数和(自身を除く): 32497455

約数列:

[1, 3, 9, 27, 81, 421, 1263, 1913, 3789, 5739, 11367, 17217, 34101, 51651, 154953, 805373, 2416119, 7248357, 21745071, 65235213]

約数ペア:

[(1, 65235213), (3, 21745071), (9, 7248357), (27, 2416119), (81, 805373), (421, 154953), (1263, 51651), (1913, 34101), (3789, 17217), (5739, 11367)]