2633277

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 3643200

約数和(自身を除く): 1009923

約数列:

[1, 3, 43, 129, 137, 149, 411, 447, 5891, 6407, 17673, 19221, 20413, 61239, 877759, 2633277]

約数ペア:

[(1, 2633277), (3, 877759), (43, 61239), (129, 20413), (137, 19221), (149, 17673), (411, 6407), (447, 5891)]