227923011

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{20147}}^1$

素因数の和:20575

約数の個数: 16

約数和(自身を含む): 338486400

約数和(自身を除く): 110563389

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 11313, 20147, 60441, 181323, 543969, 8441593, 25324779, 75974337, 227923011]

約数ペア:

[(1, 227923011), (3, 75974337), (9, 25324779), (27, 8441593), (419, 543969), (1257, 181323), (3771, 60441), (11313, 20147)]