2788337559

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{6763}}^1$

素因数の和:7479

約数の個数: 32

約数和(自身を含む): 4402552320

約数和(自身を除く): 1614214761

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 677, 2031, 4739, 6763, 14217, 19633, 20289, 47341, 58899, 137431, 142023, 196127, 412293, 588381, 1372889, 4118667, 4578551, 13735653, 32049857, 96149571, 132777979, 398333937, 929445853, 2788337559]

約数ペア:

[(1, 2788337559), (3, 929445853), (7, 398333937), (21, 132777979), (29, 96149571), (87, 32049857), (203, 13735653), (609, 4578551), (677, 4118667), (2031, 1372889), (4739, 588381), (6763, 412293), (14217, 196127), (19633, 142023), (20289, 137431), (47341, 58899)]