77776317

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5147}}^1$

素因数の和:5249

約数の個数: 24

約数和(自身を含む): 118857024

約数和(自身を除く): 41080707

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 5037, 5147, 15111, 15441, 46323, 118381, 355143, 375731, 1065429, 1127193, 3381579, 8641813, 25925439, 77776317]

約数ペア:

[(1, 77776317), (3, 25925439), (9, 8641813), (23, 3381579), (69, 1127193), (73, 1065429), (207, 375731), (219, 355143), (657, 118381), (1679, 46323), (5037, 15441), (5147, 15111)]