9215349

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21481}}^1$

素因数の和:21508

約数の個数: 16

約数和(自身を含む): 14435904

約数和(自身を除く): 5220555

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 21481, 64443, 236291, 279253, 708873, 837759, 3071783, 9215349]

約数ペア:

[(1, 9215349), (3, 3071783), (11, 837759), (13, 708873), (33, 279253), (39, 236291), (143, 64443), (429, 21481)]