201893553

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{60793}}^1$

素因数の和:60846

約数の個数: 20

約数和(自身を含む): 308955108

約数和(自身を除く): 107061555

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 60793, 182379, 547137, 1641411, 2492513, 4924233, 7477539, 22432617, 67297851, 201893553]

約数ペア:

[(1, 201893553), (3, 67297851), (9, 22432617), (27, 7477539), (41, 4924233), (81, 2492513), (123, 1641411), (369, 547137), (1107, 182379), (3321, 60793)]