90554571

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71359}}^1$

素因数の和:71415

約数の個数: 16

約数和(自身を含む): 137011200

約数和(自身を除く): 46456629

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 71359, 214077, 642231, 1926693, 3353873, 10061619, 30184857, 90554571]

約数ペア:

[(1, 90554571), (3, 30184857), (9, 10061619), (27, 3353873), (47, 1926693), (141, 642231), (423, 214077), (1269, 71359)]