67666749

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{4591}}^1$

素因数の和:4645

約数の個数: 16

約数和(自身を含む): 95880960

約数和(自身を除く): 28214211

約数列:

[1, 3, 17, 51, 289, 867, 4591, 4913, 13773, 14739, 78047, 234141, 1326799, 3980397, 22555583, 67666749]

約数ペア:

[(1, 67666749), (3, 22555583), (17, 3980397), (51, 1326799), (289, 234141), (867, 78047), (4591, 14739), (4913, 13773)]