5510421

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 9295104

約数和(自身を除く): 3784683

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 1861, 2961, 5583, 13027, 16749, 39081, 87467, 117243, 262401, 612269, 787203, 1836807, 5510421]

約数ペア:

[(1, 5510421), (3, 1836807), (7, 787203), (9, 612269), (21, 262401), (47, 117243), (63, 87467), (141, 39081), (329, 16749), (423, 13027), (987, 5583), (1861, 2961)]