12897603

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{9013}}^1$

素因数の和:9075

約数の個数: 16

約数和(自身を含む): 19470240

約数和(自身を除く): 6572637

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 9013, 27039, 81117, 243351, 477689, 1433067, 4299201, 12897603]

約数ペア:

[(1, 12897603), (3, 4299201), (9, 1433067), (27, 477689), (53, 243351), (159, 81117), (477, 27039), (1431, 9013)]