30920033277

素因数分解:

$3^2\times 7^1\times {\mathrm{7993}}^1\times {\mathrm{61403}}^1$

素因数の和:69409

約数の個数: 24

約数和(自身を含む): 51049811904

約数和(自身を除く): 20129778627

約数列:

[1, 3, 7, 9, 21, 63, 7993, 23979, 55951, 61403, 71937, 167853, 184209, 429821, 503559, 552627, 1289463, 3868389, 490794179, 1472382537, 3435559253, 4417147611, 10306677759, 30920033277]

約数ペア:

[(1, 30920033277), (3, 10306677759), (7, 4417147611), (9, 3435559253), (21, 1472382537), (63, 490794179), (7993, 3868389), (23979, 1289463), (55951, 552627), (61403, 503559), (71937, 429821), (167853, 184209)]