11907063

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 19750016

約数和(自身を除く): 7842953

約数列:

[1, 3, 7, 9, 21, 63, 331, 571, 993, 1713, 2317, 2979, 3997, 5139, 6951, 11991, 20853, 35973, 189001, 567003, 1323007, 1701009, 3969021, 11907063]

約数ペア:

[(1, 11907063), (3, 3969021), (7, 1701009), (9, 1323007), (21, 567003), (63, 189001), (331, 35973), (571, 20853), (993, 11991), (1713, 6951), (2317, 5139), (2979, 3997)]