33999999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{9629}}^1$

素因数の和:9750

約数の個数: 16

約数和(自身を含む): 49921920

約数和(自身を除く): 15921921

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 9629, 28887, 105919, 317757, 1030303, 3090909, 11333333, 33999999]

約数ペア:

[(1, 33999999), (3, 11333333), (11, 3090909), (33, 1030303), (107, 317757), (321, 105919), (1177, 28887), (3531, 9629)]