676753281

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{4861}}^1$

素因数の和:5397

約数の個数: 24

約数和(自身を含む): 1011296000

約数和(自身を除く): 334542719

約数列:

[1, 3, 9, 31, 93, 279, 499, 1497, 4491, 4861, 14583, 15469, 43749, 46407, 139221, 150691, 452073, 1356219, 2425639, 7276917, 21830751, 75194809, 225584427, 676753281]

約数ペア:

[(1, 676753281), (3, 225584427), (9, 75194809), (31, 21830751), (93, 7276917), (279, 2425639), (499, 1356219), (1497, 452073), (4491, 150691), (4861, 139221), (14583, 46407), (15469, 43749)]