1316350089

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{667859}}^1$

素因数の和:667941

約数の個数: 16

約数和(自身を含む): 1976865600

約数和(自身を除く): 660515511

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 667859, 2003577, 6010731, 18032193, 48753707, 146261121, 438783363, 1316350089]

約数ペア:

[(1, 1316350089), (3, 438783363), (9, 146261121), (27, 48753707), (73, 18032193), (219, 6010731), (657, 2003577), (1971, 667859)]