11187351

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 18570240

約数和(自身を除く): 7382889

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 743, 1673, 2151, 2229, 5019, 5201, 6687, 15057, 15603, 46809, 177577, 532731, 1243039, 1598193, 3729117, 11187351]

約数ペア:

[(1, 11187351), (3, 3729117), (7, 1598193), (9, 1243039), (21, 532731), (63, 177577), (239, 46809), (717, 15603), (743, 15057), (1673, 6687), (2151, 5201), (2229, 5019)]