74071413

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14723}}^1$

素因数の和:14785

約数の個数: 24

約数和(自身を含む): 117909792

約数和(自身を除く): 43838379

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 14723, 44169, 132507, 191399, 574197, 633089, 1722591, 1899267, 5697801, 8230157, 24690471, 74071413]

約数ペア:

[(1, 74071413), (3, 24690471), (9, 8230157), (13, 5697801), (39, 1899267), (43, 1722591), (117, 633089), (129, 574197), (387, 191399), (559, 132507), (1677, 44169), (5031, 14723)]