42668307

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13903}}^1$

素因数の和:13951

約数の個数: 24

約数和(自身を含む): 69408768

約数和(自身を除く): 26740461

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 13903, 41709, 125127, 152933, 430993, 458799, 1292979, 1376397, 3878937, 4740923, 14222769, 42668307]

約数ペア:

[(1, 42668307), (3, 14222769), (9, 4740923), (11, 3878937), (31, 1376397), (33, 1292979), (93, 458799), (99, 430993), (279, 152933), (341, 125127), (1023, 41709), (3069, 13903)]