202424913

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{60953}}^1$

素因数の和:61006

約数の個数: 20

約数和(自身を含む): 309768228

約数和(自身を除く): 107343315

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 60953, 182859, 548577, 1645731, 2499073, 4937193, 7497219, 22491657, 67474971, 202424913]

約数ペア:

[(1, 202424913), (3, 67474971), (9, 22491657), (27, 7497219), (41, 4937193), (81, 2499073), (123, 1645731), (369, 548577), (1107, 182859), (3321, 60953)]