2502819

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:129

約数の個数: 30

約数和(自身を含む): 4157076

約数和(自身を除く): 1654257

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 477, 583, 891, 1431, 1749, 2809, 4293, 5247, 8427, 15741, 25281, 30899, 47223, 75843, 92697, 227529, 278091, 834273, 2502819]

約数ペア:

[(1, 2502819), (3, 834273), (9, 278091), (11, 227529), (27, 92697), (33, 75843), (53, 47223), (81, 30899), (99, 25281), (159, 15741), (297, 8427), (477, 5247), (583, 4293), (891, 2809), (1431, 1749)]