327777003

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2741}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 501895680

約数和(自身を除く): 174118677

約数列:

[1, 3, 9, 27, 43, 103, 129, 309, 387, 927, 1161, 2741, 2781, 4429, 8223, 13287, 24669, 39861, 74007, 117863, 119583, 282323, 353589, 846969, 1060767, 2540907, 3182301, 7622721, 12139889, 36419667, 109259001, 327777003]

約数ペア:

[(1, 327777003), (3, 109259001), (9, 36419667), (27, 12139889), (43, 7622721), (103, 3182301), (129, 2540907), (309, 1060767), (387, 846969), (927, 353589), (1161, 282323), (2741, 119583), (2781, 117863), (4429, 74007), (8223, 39861), (13287, 24669)]