3944457

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:275

約数の個数: 40

約数和(自身を含む): 6795360

約数和(自身を除く): 2850903

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 233, 297, 513, 627, 699, 891, 1539, 1881, 2097, 2563, 4427, 5643, 6291, 7689, 13281, 16929, 18873, 23067, 39843, 48697, 69201, 119529, 146091, 207603, 358587, 438273, 1314819, 3944457]

約数ペア:

[(1, 3944457), (3, 1314819), (9, 438273), (11, 358587), (19, 207603), (27, 146091), (33, 119529), (57, 69201), (81, 48697), (99, 39843), (171, 23067), (209, 18873), (233, 16929), (297, 13281), (513, 7689), (627, 6291), (699, 5643), (891, 4427), (1539, 2563), (1881, 2097)]