2505082491

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{491}}^1\times {\mathrm{811}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 3739357440

約数和(自身を除く): 1234274949

約数列:

[1, 3, 9, 27, 233, 491, 699, 811, 1473, 2097, 2433, 4419, 6291, 7299, 13257, 21897, 114403, 188963, 343209, 398201, 566889, 1029627, 1194603, 1700667, 3088881, 3583809, 5102001, 10751427, 92780833, 278342499, 835027497, 2505082491]

約数ペア:

[(1, 2505082491), (3, 835027497), (9, 278342499), (27, 92780833), (233, 10751427), (491, 5102001), (699, 3583809), (811, 3088881), (1473, 1700667), (2097, 1194603), (2433, 1029627), (4419, 566889), (6291, 398201), (7299, 343209), (13257, 188963), (21897, 114403)]