68319801

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12107}}^1$

素因数の和:12146

約数の個数: 32

約数和(自身を含む): 116236800

約数和(自身を除く): 47916999

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 12107, 36321, 108963, 133177, 230033, 326889, 399531, 690099, 1198593, 2070297, 2530363, 3595779, 6210891, 7591089, 22773267, 68319801]

約数ペア:

[(1, 68319801), (3, 22773267), (9, 7591089), (11, 6210891), (19, 3595779), (27, 2530363), (33, 2070297), (57, 1198593), (99, 690099), (171, 399531), (209, 326889), (297, 230033), (513, 133177), (627, 108963), (1881, 36321), (5643, 12107)]