43700481

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{40129}}^1$

素因数の和:40157

約数の個数: 18

約数和(自身を含む): 69384770

約数和(自身を除く): 25684289

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 40129, 120387, 361161, 441419, 1324257, 3972771, 4855609, 14566827, 43700481]

約数ペア:

[(1, 43700481), (3, 14566827), (9, 4855609), (11, 3972771), (33, 1324257), (99, 441419), (121, 361161), (363, 120387), (1089, 40129)]