276089283

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{599}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 420288000

約数和(自身を除く): 144198717

約数列:

[1, 3, 9, 27, 43, 129, 387, 397, 599, 1161, 1191, 1797, 3573, 5391, 10719, 16173, 17071, 25757, 51213, 77271, 153639, 231813, 237803, 460917, 695439, 713409, 2140227, 6420681, 10225529, 30676587, 92029761, 276089283]

約数ペア:

[(1, 276089283), (3, 92029761), (9, 30676587), (27, 10225529), (43, 6420681), (129, 2140227), (387, 713409), (397, 695439), (599, 460917), (1161, 237803), (1191, 231813), (1797, 153639), (3573, 77271), (5391, 51213), (10719, 25757), (16173, 17071)]