3878742.00000000

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 143095680

約数和(自身を除く): 60334407

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 97, 203, 261, 291, 467, 609, 679, 873, 1401, 1827, 2037, 2813, 3269, 4203, 6111, 8439, 9807, 13543, 19691, 25317, 29421, 40629, 45299, 59073, 94801, 121887, 135897, 177219, 284403, 317093, 407691, 853209, 951279, 1313671, 2853837, 3941013, 9195697, 11823039, 27587091, 82761273]

約数ペア:

[(1, 82761273), (3, 27587091), (7, 11823039), (9, 9195697), (21, 3941013), (29, 2853837), (63, 1313671), (87, 951279), (97, 853209), (203, 407691), (261, 317093), (291, 284403), (467, 177219), (609, 135897), (679, 121887), (873, 94801), (1401, 59073), (1827, 45299), (2037, 40629), (2813, 29421), (3269, 25317), (4203, 19691), (6111, 13543), (8439, 9807)]