27491140395

素因数分解:

$3^6\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{3181}}^1$

素因数の和:5575

約数の個数: 56

約数和(自身を含む): 49497842832

約数和(自身を除く): 22006702437

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2371, 3181, 3645, 7113, 9543, 11855, 15905, 21339, 28629, 35565, 47715, 64017, 85887, 106695, 143145, 192051, 257661, 320085, 429435, 576153, 772983, 960255, 1288305, 1728459, 2318949, 2880765, 3864915, 7542151, 8642295, 11594745, 22626453, 37710755, 67879359, 113132265, 203638077, 339396795, 610914231, 1018190385, 1832742693, 3054571155, 5498228079, 9163713465, 27491140395]

約数ペア:

[(1, 27491140395), (3, 9163713465), (5, 5498228079), (9, 3054571155), (15, 1832742693), (27, 1018190385), (45, 610914231), (81, 339396795), (135, 203638077), (243, 113132265), (405, 67879359), (729, 37710755), (1215, 22626453), (2371, 11594745), (3181, 8642295), (3645, 7542151), (7113, 3864915), (9543, 2880765), (11855, 2318949), (15905, 1728459), (21339, 1288305), (28629, 960255), (35565, 772983), (47715, 576153), (64017, 429435), (85887, 320085), (106695, 257661), (143145, 192051)]