8912139

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 12207360

約数和(自身を除く): 3295221

約数列:

[1, 3, 67, 101, 201, 303, 439, 1317, 6767, 20301, 29413, 44339, 88239, 133017, 2970713, 8912139]

約数ペア:

[(1, 8912139), (3, 2970713), (67, 133017), (101, 88239), (201, 44339), (303, 29413), (439, 20301), (1317, 6767)]