23814279

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 35455472

約数和(自身を除く): 11641193

約数列:

[1, 3, 9, 67, 73, 201, 219, 541, 603, 657, 1623, 4869, 4891, 14673, 36247, 39493, 44019, 108741, 118479, 326223, 355437, 2646031, 7938093, 23814279]

約数ペア:

[(1, 23814279), (3, 7938093), (9, 2646031), (67, 355437), (73, 326223), (201, 118479), (219, 108741), (541, 44019), (603, 39493), (657, 36247), (1623, 14673), (4869, 4891)]