3480996687

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{6833}}^1$

素因数の和:8287

約数の個数: 32

約数和(自身を含む): 5621156352

約数和(自身を除く): 2140159665

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1427, 4281, 6833, 9989, 20499, 24259, 29967, 47831, 72777, 116161, 143493, 169813, 348483, 509439, 813127, 2439381, 9750691, 29252073, 68254837, 165761747, 204764511, 497285241, 1160332229, 3480996687]

約数ペア:

[(1, 3480996687), (3, 1160332229), (7, 497285241), (17, 204764511), (21, 165761747), (51, 68254837), (119, 29252073), (357, 9750691), (1427, 2439381), (4281, 813127), (6833, 509439), (9989, 348483), (20499, 169813), (24259, 143493), (29967, 116161), (47831, 72777)]