27123711

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 37140480

約数和(自身を除く): 10016769

約数列:

[1, 3, 61, 103, 183, 309, 1439, 4317, 6283, 18849, 87779, 148217, 263337, 444651, 9041237, 27123711]

約数ペア:

[(1, 27123711), (3, 9041237), (61, 444651), (103, 263337), (183, 148217), (309, 87779), (1439, 18849), (4317, 6283)]