22175379477

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{449}}^1\times {\mathrm{2081}}^1$

素因数の和:2835

約数の個数: 40

約数和(自身を含む): 33329280600

約数和(自身を除く): 11153901123

約数列:

[1, 3, 9, 27, 81, 293, 449, 879, 1347, 2081, 2637, 4041, 6243, 7911, 12123, 18729, 23733, 36369, 56187, 131557, 168561, 394671, 609733, 934369, 1184013, 1829199, 2803107, 3552039, 5487597, 8409321, 10656117, 16462791, 25227963, 49388373, 75683889, 273770117, 821310351, 2463931053, 7391793159, 22175379477]

約数ペア:

[(1, 22175379477), (3, 7391793159), (9, 2463931053), (27, 821310351), (81, 273770117), (293, 75683889), (449, 49388373), (879, 25227963), (1347, 16462791), (2081, 10656117), (2637, 8409321), (4041, 5487597), (6243, 3552039), (7911, 2803107), (12123, 1829199), (18729, 1184013), (23733, 934369), (36369, 609733), (56187, 394671), (131557, 168561)]