1245133782

素因数分解:

$2^1\times 3^4\times {\mathrm{7686011}}^1$

素因数の和:7686025

約数の個数: 20

約数和(自身を含む): 2790022356

約数和(自身を除く): 1544888574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 7686011, 15372022, 23058033, 46116066, 69174099, 138348198, 207522297, 415044594, 622566891, 1245133782]

約数ペア:

[(1, 1245133782), (2, 622566891), (3, 415044594), (6, 207522297), (9, 138348198), (18, 69174099), (27, 46116066), (54, 23058033), (81, 15372022), (162, 7686011)]