306073782

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{809719}}^1$

素因数の和:809737

約数の個数: 32

約数和(自身を含む): 777331200

約数和(自身を除く): 471257418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 809719, 1619438, 2429157, 4858314, 5668033, 7287471, 11336066, 14574942, 17004099, 21862413, 34008198, 43724826, 51012297, 102024594, 153036891, 306073782]

約数ペア:

[(1, 306073782), (2, 153036891), (3, 102024594), (6, 51012297), (7, 43724826), (9, 34008198), (14, 21862413), (18, 17004099), (21, 14574942), (27, 11336066), (42, 7287471), (54, 5668033), (63, 4858314), (126, 2429157), (189, 1619438), (378, 809719)]