34857091521

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7792777}}^1$

素因数の和:7792861

約数の個数: 24

約数和(自身を含む): 58352321664

約数和(自身を除く): 23495230143

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 7792777, 23378331, 54549439, 70134993, 163648317, 490944951, 553287167, 1659861501, 3873010169, 4979584503, 11619030507, 34857091521]

約数ペア:

[(1, 34857091521), (3, 11619030507), (7, 4979584503), (9, 3873010169), (21, 1659861501), (63, 553287167), (71, 490944951), (213, 163648317), (497, 70134993), (639, 54549439), (1491, 23378331), (4473, 7792777)]