1296195879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{111271}}^1$

素因数の和:111638

約数の個数: 16

約数和(自身を含む): 1890733824

約数和(自身を除く): 594537945

約数列:

[1, 3, 11, 33, 353, 1059, 3883, 11649, 111271, 333813, 1223981, 3671943, 39278663, 117835989, 432065293, 1296195879]

約数ペア:

[(1, 1296195879), (3, 432065293), (11, 117835989), (33, 39278663), (353, 3671943), (1059, 1223981), (3883, 333813), (11649, 111271)]