5812821

素因数分解:

$3^2\times 7^4\times {\mathrm{269}}^1$

素因数の和:303

約数の個数: 30

約数和(自身を含む): 9831510

約数和(自身を除く): 4018689

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 269, 343, 441, 807, 1029, 1883, 2401, 2421, 3087, 5649, 7203, 13181, 16947, 21609, 39543, 92267, 118629, 276801, 645869, 830403, 1937607, 5812821]

約数ペア:

[(1, 5812821), (3, 1937607), (7, 830403), (9, 645869), (21, 276801), (49, 118629), (63, 92267), (147, 39543), (269, 21609), (343, 16947), (441, 13181), (807, 7203), (1029, 5649), (1883, 3087), (2401, 2421)]