2786182413

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{3067}}^1$

素因数の和:3497

約数の個数: 32

約数和(自身を含む): 4288327680

約数和(自身を除く): 1502145267

約数列:

[1, 3, 7, 21, 181, 239, 543, 717, 1267, 1673, 3067, 3801, 5019, 9201, 21469, 43259, 64407, 129777, 302813, 555127, 733013, 908439, 1665381, 2199039, 3885889, 5131091, 11657667, 15393273, 132675353, 398026059, 928727471, 2786182413]

約数ペア:

[(1, 2786182413), (3, 928727471), (7, 398026059), (21, 132675353), (181, 15393273), (239, 11657667), (543, 5131091), (717, 3885889), (1267, 2199039), (1673, 1665381), (3067, 908439), (3801, 733013), (5019, 555127), (9201, 302813), (21469, 129777), (43259, 64407)]