9690213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{593}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 13970880

約数和(自身を除く): 4280667

約数列:

[1, 3, 13, 39, 419, 593, 1257, 1779, 5447, 7709, 16341, 23127, 248467, 745401, 3230071, 9690213]

約数ペア:

[(1, 9690213), (3, 3230071), (13, 745401), (39, 248467), (419, 23127), (593, 16341), (1257, 7709), (1779, 5447)]