2021614101

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{421433}}^1$

素因数の和:421493

約数の個数: 24

約数和(自身を含む): 3221441496

約数和(自身を除く): 1199827395

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 421433, 1264299, 3792897, 5478629, 16435887, 17278753, 49307661, 51836259, 155508777, 224623789, 673871367, 2021614101]

約数ペア:

[(1, 2021614101), (3, 673871367), (9, 224623789), (13, 155508777), (39, 51836259), (41, 49307661), (117, 17278753), (123, 16435887), (369, 5478629), (533, 3792897), (1599, 1264299), (4797, 421433)]