1443669399

素因数分解:

$3^4\times {\mathrm{809}}^1\times {\mathrm{22031}}^1$

素因数の和:22852

約数の個数: 20

約数和(自身を含む): 2159356320

約数和(自身を除く): 715686921

約数列:

[1, 3, 9, 27, 81, 809, 2427, 7281, 21843, 22031, 65529, 66093, 198279, 594837, 1784511, 17823079, 53469237, 160407711, 481223133, 1443669399]

約数ペア:

[(1, 1443669399), (3, 481223133), (9, 160407711), (27, 53469237), (81, 17823079), (809, 1784511), (2427, 594837), (7281, 198279), (21843, 66093), (22031, 65529)]