201728043

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{679219}}^1$

素因数の和:679239

約数の個数: 16

約数和(自身を含む): 326025600

約数和(自身を除く): 124297557

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 679219, 2037657, 6112971, 7471409, 18338913, 22414227, 67242681, 201728043]

約数ペア:

[(1, 201728043), (3, 67242681), (9, 22414227), (11, 18338913), (27, 7471409), (33, 6112971), (99, 2037657), (297, 679219)]