75871161

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{16433}}^1$

素因数の和:16467

約数の個数: 24

約数和(自身を含む): 119639520

約数和(自身を除く): 43768359

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 16433, 49299, 147897, 312227, 443691, 936681, 1331073, 2810043, 3993219, 8430129, 25290387, 75871161]

約数ペア:

[(1, 75871161), (3, 25290387), (9, 8430129), (19, 3993219), (27, 2810043), (57, 1331073), (81, 936681), (171, 443691), (243, 312227), (513, 147897), (1539, 49299), (4617, 16433)]