17244279

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 27930560

約数和(自身を除く): 10686281

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 673, 949, 1971, 2019, 2847, 6057, 8541, 8749, 18171, 25623, 26247, 49129, 78741, 147387, 236223, 442161, 638677, 1326483, 1916031, 5748093, 17244279]

約数ペア:

[(1, 17244279), (3, 5748093), (9, 1916031), (13, 1326483), (27, 638677), (39, 442161), (73, 236223), (117, 147387), (219, 78741), (351, 49129), (657, 26247), (673, 25623), (949, 18171), (1971, 8749), (2019, 8541), (2847, 6057)]