83942973

素因数分解:

$3^4\times {\mathrm{37}}^2\times {\mathrm{757}}^1$

素因数の和:843

約数の個数: 30

約数和(自身を含む): 129047226

約数和(自身を除く): 45104253

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 757, 999, 1369, 2271, 2997, 4107, 6813, 12321, 20439, 28009, 36963, 61317, 84027, 110889, 252081, 756243, 1036333, 2268729, 3108999, 9326997, 27980991, 83942973]

約数ペア:

[(1, 83942973), (3, 27980991), (9, 9326997), (27, 3108999), (37, 2268729), (81, 1036333), (111, 756243), (333, 252081), (757, 110889), (999, 84027), (1369, 61317), (2271, 36963), (2997, 28009), (4107, 20439), (6813, 12321)]