2664307443

素因数分解:

$3^1\times 7^1\times {\mathrm{4129}}^1\times {\mathrm{30727}}^1$

素因数の和:34866

約数の個数: 16

約数和(自身を含む): 4061012480

約数和(自身を除く): 1396705037

約数列:

[1, 3, 7, 21, 4129, 12387, 28903, 30727, 86709, 92181, 215089, 645267, 126871783, 380615349, 888102481, 2664307443]

約数ペア:

[(1, 2664307443), (3, 888102481), (7, 380615349), (21, 126871783), (4129, 645267), (12387, 215089), (28903, 92181), (30727, 86709)]