67127781

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3187}}^1$

素因数の和:3273

約数の個数: 32

約数和(自身を含む): 110177280

約数和(自身を除く): 43049499

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 1003, 1239, 3009, 3187, 7021, 9561, 21063, 22309, 54179, 66927, 162537, 188033, 379253, 564099, 1137759, 1316231, 3196561, 3948693, 9589683, 22375927, 67127781]

約数ペア:

[(1, 67127781), (3, 22375927), (7, 9589683), (17, 3948693), (21, 3196561), (51, 1316231), (59, 1137759), (119, 564099), (177, 379253), (357, 188033), (413, 162537), (1003, 66927), (1239, 54179), (3009, 22309), (3187, 21063), (7021, 9561)]