745930977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{56369}}^1$

素因数の和:56784

約数の個数: 16

約数和(自身を含む): 1087715520

約数和(自身を除く): 341784543

約数列:

[1, 3, 11, 33, 401, 1203, 4411, 13233, 56369, 169107, 620059, 1860177, 22603969, 67811907, 248643659, 745930977]

約数ペア:

[(1, 745930977), (3, 248643659), (11, 67811907), (33, 22603969), (401, 1860177), (1203, 620059), (4411, 169107), (13233, 56369)]