30441321

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{47639}}^1$

素因数の和:47716

約数の個数: 12

約数和(自身を含む): 44591040

約数和(自身を除く): 14149719

約数列:

[1, 3, 9, 71, 213, 639, 47639, 142917, 428751, 3382369, 10147107, 30441321]

約数ペア:

[(1, 30441321), (3, 10147107), (9, 3382369), (71, 428751), (213, 142917), (639, 47639)]