77887670781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{2791973}}^1$

素因数の和:2792540

約数の個数: 16

約数和(自身を含む): 110160126144

約数和(自身を除く): 32272455363

約数列:

[1, 3, 17, 51, 547, 1641, 9299, 27897, 2791973, 8375919, 47463541, 142390623, 1527209231, 4581627693, 25962556927, 77887670781]

約数ペア:

[(1, 77887670781), (3, 25962556927), (17, 4581627693), (51, 1527209231), (547, 142390623), (1641, 47463541), (9299, 8375919), (27897, 2791973)]