3980083.00000000

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{21319}}^1$

素因数の和:21361

約数の個数: 32

約数和(自身を含む): 81868800

約数和(自身を除く): 46180794

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 21319, 42638, 63957, 127914, 191871, 383742, 575613, 660889, 1151226, 1321778, 1982667, 3965334, 5948001, 11896002, 17844003, 35688006]

約数ペア:

[(1, 35688006), (2, 17844003), (3, 11896002), (6, 5948001), (9, 3965334), (18, 1982667), (27, 1321778), (31, 1151226), (54, 660889), (62, 575613), (93, 383742), (186, 191871), (279, 127914), (558, 63957), (837, 42638), (1674, 21319)]