40173363

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1889}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 61916400

約数和(自身を除く): 21743037

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 1889, 2363, 5667, 7089, 17001, 21267, 32113, 96339, 262571, 289017, 787713, 2363139, 4463707, 13391121, 40173363]

約数ペア:

[(1, 40173363), (3, 13391121), (9, 4463707), (17, 2363139), (51, 787713), (139, 289017), (153, 262571), (417, 96339), (1251, 32113), (1889, 21267), (2363, 17001), (5667, 7089)]