8980521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14323}}^1$

素因数の和:14356

約数の個数: 16

約数和(自身を含む): 13751040

約数和(自身を除く): 4770519

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 14323, 42969, 157553, 272137, 472659, 816411, 2993507, 8980521]

約数ペア:

[(1, 8980521), (3, 2993507), (11, 816411), (19, 472659), (33, 272137), (57, 157553), (209, 42969), (627, 14323)]