27579418356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{328326409}}^1$

素因数の和:328326423

約数の個数: 24

約数和(自身を含む): 73545115840

約数和(自身を除く): 45965697484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 328326409, 656652818, 984979227, 1313305636, 1969958454, 2298284863, 3939916908, 4596569726, 6894854589, 9193139452, 13789709178, 27579418356]

約数ペア:

[(1, 27579418356), (2, 13789709178), (3, 9193139452), (4, 6894854589), (6, 4596569726), (7, 3939916908), (12, 2298284863), (14, 1969958454), (21, 1313305636), (28, 984979227), (42, 656652818), (84, 328326409)]