38972007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2473}}^1$

素因数の和:2599

約数の個数: 24

約数和(自身を含む): 60207264

約数和(自身を除く): 21235257

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 2473, 5253, 7419, 15759, 22257, 42041, 126123, 254719, 378369, 764157, 2292471, 4330223, 12990669, 38972007]

約数ペア:

[(1, 38972007), (3, 12990669), (9, 4330223), (17, 2292471), (51, 764157), (103, 378369), (153, 254719), (309, 126123), (927, 42041), (1751, 22257), (2473, 15759), (5253, 7419)]