545423031

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{6911}}^1$

素因数の和:7036

約数の個数: 32

約数和(自身を含む): 840499200

約数和(自身を除く): 295076169

約数列:

[1, 3, 9, 27, 37, 79, 111, 237, 333, 711, 999, 2133, 2923, 6911, 8769, 20733, 26307, 62199, 78921, 186597, 255707, 545969, 767121, 1637907, 2301363, 4913721, 6904089, 14741163, 20200853, 60602559, 181807677, 545423031]

約数ペア:

[(1, 545423031), (3, 181807677), (9, 60602559), (27, 20200853), (37, 14741163), (79, 6904089), (111, 4913721), (237, 2301363), (333, 1637907), (711, 767121), (999, 545969), (2133, 255707), (2923, 186597), (6911, 78921), (8769, 62199), (20733, 26307)]