2028049929

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{8353}}^1$

素因数の和:8921

約数の個数: 24

約数和(自身を含む): 2990899080

約数和(自身を除く): 962849151

約数列:

[1, 3, 9, 53, 159, 477, 509, 1527, 4581, 8353, 25059, 26977, 75177, 80931, 242793, 442709, 1328127, 3984381, 4251677, 12755031, 38265093, 225338881, 676016643, 2028049929]

約数ペア:

[(1, 2028049929), (3, 676016643), (9, 225338881), (53, 38265093), (159, 12755031), (477, 4251677), (509, 3984381), (1527, 1328127), (4581, 442709), (8353, 242793), (25059, 80931), (26977, 75177)]