74262339

素因数分解:

$3^4\times {\mathrm{523}}^1\times {\mathrm{1753}}^1$

素因数の和:2288

約数の個数: 20

約数和(自身を含む): 111210616

約数和(自身を除く): 36948277

約数列:

[1, 3, 9, 27, 81, 523, 1569, 1753, 4707, 5259, 14121, 15777, 42363, 47331, 141993, 916819, 2750457, 8251371, 24754113, 74262339]

約数ペア:

[(1, 74262339), (3, 24754113), (9, 8251371), (27, 2750457), (81, 916819), (523, 141993), (1569, 47331), (1753, 42363), (4707, 15777), (5259, 14121)]