54977876847

素因数分解:

$3^3\times {\mathrm{3691}}^1\times {\mathrm{551671}}^1$

素因数の和:555371

約数の個数: 16

約数和(自身を含む): 81470920960

約数和(自身を除く): 26493044113

約数列:

[1, 3, 9, 27, 3691, 11073, 33219, 99657, 551671, 1655013, 4965039, 14895117, 2036217661, 6108652983, 18325958949, 54977876847]

約数ペア:

[(1, 54977876847), (3, 18325958949), (9, 6108652983), (27, 2036217661), (3691, 14895117), (11073, 4965039), (33219, 1655013), (99657, 551671)]