1128996837

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{11831}}^1$

素因数の和:12321

約数の個数: 24

約数和(自身を含む): 1705511808

約数和(自身を除く): 576514971

約数列:

[1, 3, 9, 23, 69, 207, 461, 1383, 4149, 10603, 11831, 31809, 35493, 95427, 106479, 272113, 816339, 2449017, 5454091, 16362273, 49086819, 125444093, 376332279, 1128996837]

約数ペア:

[(1, 1128996837), (3, 376332279), (9, 125444093), (23, 49086819), (69, 16362273), (207, 5454091), (461, 2449017), (1383, 816339), (4149, 272113), (10603, 106479), (11831, 95427), (31809, 35493)]