38807769

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12923}}^1$

素因数の和:12957

約数の個数: 32

約数和(自身を含む): 69479424

約数和(自身を除く): 30671655

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 12923, 38769, 90461, 142153, 167999, 271383, 426459, 503997, 995071, 1175993, 1847989, 2985213, 3527979, 5543967, 12935923, 38807769]

約数ペア:

[(1, 38807769), (3, 12935923), (7, 5543967), (11, 3527979), (13, 2985213), (21, 1847989), (33, 1175993), (39, 995071), (77, 503997), (91, 426459), (143, 271383), (231, 167999), (273, 142153), (429, 90461), (1001, 38769), (3003, 12923)]