12854928303

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4745267}}^1$

素因数の和:4745323

約数の個数: 24

約数和(自身を含む): 21714346368

約数和(自身を除く): 8859418065

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 4745267, 14235801, 33216869, 42707403, 99650607, 204046481, 298951821, 612139443, 1428325367, 1836418329, 4284976101, 12854928303]

約数ペア:

[(1, 12854928303), (3, 4284976101), (7, 1836418329), (9, 1428325367), (21, 612139443), (43, 298951821), (63, 204046481), (129, 99650607), (301, 42707403), (387, 33216869), (903, 14235801), (2709, 4745267)]