1145774781

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{412001}}^1$

素因数の和:412113

約数の個数: 16

約数和(自身を含む): 1713928320

約数和(自身を除く): 568153539

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 412001, 1236003, 3708009, 11124027, 42436103, 127308309, 381924927, 1145774781]

約数ペア:

[(1, 1145774781), (3, 381924927), (9, 127308309), (27, 42436103), (103, 11124027), (309, 3708009), (927, 1236003), (2781, 412001)]