65896443

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 100640000

約数和(自身を除く): 34743557

約数列:

[1, 3, 9, 27, 67, 73, 201, 219, 499, 603, 657, 1497, 1809, 1971, 4491, 4891, 13473, 14673, 33433, 36427, 44019, 100299, 109281, 132057, 300897, 327843, 902691, 983529, 2440609, 7321827, 21965481, 65896443]

約数ペア:

[(1, 65896443), (3, 21965481), (9, 7321827), (27, 2440609), (67, 983529), (73, 902691), (201, 327843), (219, 300897), (499, 132057), (603, 109281), (657, 100299), (1497, 44019), (1809, 36427), (1971, 33433), (4491, 14673), (4891, 13473)]