65598417

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{17231}}^1$

素因数の和:17290

約数の個数: 20

約数和(自身を含む): 100083456

約数和(自身を除く): 34485039

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 17231, 51693, 155079, 465237, 809857, 1395711, 2429571, 7288713, 21866139, 65598417]

約数ペア:

[(1, 65598417), (3, 21866139), (9, 7288713), (27, 2429571), (47, 1395711), (81, 809857), (141, 465237), (423, 155079), (1269, 51693), (3807, 17231)]