79007211

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4072

約数の個数: 32

約数和(自身を含む): 126846720

約数和(自身を除く): 47839509

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 2193, 4003, 6579, 12009, 19737, 36027, 68051, 108081, 172129, 204153, 516387, 612459, 1549161, 1837377, 2926193, 4647483, 8778579, 26335737, 79007211]

約数ペア:

[(1, 79007211), (3, 26335737), (9, 8778579), (17, 4647483), (27, 2926193), (43, 1837377), (51, 1549161), (129, 612459), (153, 516387), (387, 204153), (459, 172129), (731, 108081), (1161, 68051), (2193, 36027), (4003, 19737), (6579, 12009)]