2987792.00000000

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1109}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 20952360

約数和(自身を除く): 8925255

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1109, 1205, 2169, 3327, 3615, 5545, 9981, 10845, 16635, 49905, 267269, 801807, 1336345, 2405421, 4009035, 12027105]

約数ペア:

[(1, 12027105), (3, 4009035), (5, 2405421), (9, 1336345), (15, 801807), (45, 267269), (241, 49905), (723, 16635), (1109, 10845), (1205, 9981), (2169, 5545), (3327, 3615)]