539062281

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{11719}}^1$

素因数の和:12013

約数の個数: 24

約数和(自身を含む): 822744000

約数和(自身を除く): 283681719

約数列:

[1, 3, 9, 19, 57, 171, 269, 807, 2421, 5111, 11719, 15333, 35157, 45999, 105471, 222661, 667983, 2003949, 3152411, 9457233, 28371699, 59895809, 179687427, 539062281]

約数ペア:

[(1, 539062281), (3, 179687427), (9, 59895809), (19, 28371699), (57, 9457233), (171, 3152411), (269, 2003949), (807, 667983), (2421, 222661), (5111, 105471), (11719, 45999), (15333, 35157)]