7278327

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5023}}^1$

素因数の和:5059

約数の個数: 24

約数和(自身を含む): 12539904

約数和(自身を除く): 5261577

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 5023, 15069, 35161, 45207, 105483, 115529, 316449, 346587, 808703, 1039761, 2426109, 7278327]

約数ペア:

[(1, 7278327), (3, 2426109), (7, 1039761), (9, 808703), (21, 346587), (23, 316449), (63, 115529), (69, 105483), (161, 45207), (207, 35161), (483, 15069), (1449, 5023)]