8980983

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{2749}}^1$

素因数の和:2780

約数の個数: 24

約数和(自身を含む): 14630000

約数和(自身を除く): 5649017

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 2749, 3267, 8247, 24741, 30239, 74223, 90717, 272151, 332629, 816453, 997887, 2993661, 8980983]

約数ペア:

[(1, 8980983), (3, 2993661), (9, 997887), (11, 816453), (27, 332629), (33, 272151), (99, 90717), (121, 74223), (297, 30239), (363, 24741), (1089, 8247), (2749, 3267)]