427010984001

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{218643617}}^1$

素因数の和:218643661

約数の個数: 24

約数和(自身を含む): 727645960704

約数和(自身を除く): 300634976703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 218643617, 655930851, 1530505319, 1967792553, 4591515957, 6777952127, 13774547871, 20333856381, 47445664889, 61001569143, 142336994667, 427010984001]

約数ペア:

[(1, 427010984001), (3, 142336994667), (7, 61001569143), (9, 47445664889), (21, 20333856381), (31, 13774547871), (63, 6777952127), (93, 4591515957), (217, 1967792553), (279, 1530505319), (651, 655930851), (1953, 218643617)]