11774889

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1131

約数の個数: 40

約数和(自身を含む): 21179840

約数和(自身を除く): 9404951

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1093, 1197, 1539, 3279, 3591, 7651, 9837, 10773, 20767, 22953, 29511, 62301, 68859, 88533, 145369, 186903, 206577, 436107, 560709, 619731, 1308321, 1682127, 3924963, 11774889]

約数ペア:

[(1, 11774889), (3, 3924963), (7, 1682127), (9, 1308321), (19, 619731), (21, 560709), (27, 436107), (57, 206577), (63, 186903), (81, 145369), (133, 88533), (171, 68859), (189, 62301), (399, 29511), (513, 22953), (567, 20767), (1093, 10773), (1197, 9837), (1539, 7651), (3279, 3591)]