24970743

素因数分解:

$3^2\times 7^3\times {\mathrm{8089}}^1$

素因数の和:8116

約数の個数: 24

約数和(自身を含む): 42068000

約数和(自身を除く): 17097257

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 8089, 24267, 56623, 72801, 169869, 396361, 509607, 1189083, 2774527, 3567249, 8323581, 24970743]

約数ペア:

[(1, 24970743), (3, 8323581), (7, 3567249), (9, 2774527), (21, 1189083), (49, 509607), (63, 396361), (147, 169869), (343, 72801), (441, 56623), (1029, 24267), (3087, 8089)]