152562609

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{99131}}^1$

素因数の和:99162

約数の個数: 20

約数和(自身を含む): 239899440

約数和(自身を除く): 87336831

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 99131, 297393, 892179, 1883489, 2676537, 5650467, 8029611, 16951401, 50854203, 152562609]

約数ペア:

[(1, 152562609), (3, 50854203), (9, 16951401), (19, 8029611), (27, 5650467), (57, 2676537), (81, 1883489), (171, 892179), (513, 297393), (1539, 99131)]