3875031

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 6589440

約数和(自身を除く): 2714409

約数列:

[1, 3, 9, 17, 19, 31, 43, 51, 57, 93, 129, 153, 171, 279, 323, 387, 527, 589, 731, 817, 969, 1333, 1581, 1767, 2193, 2451, 2907, 3999, 4743, 5301, 6579, 7353, 10013, 11997, 13889, 22661, 25327, 30039, 41667, 67983, 75981, 90117, 125001, 203949, 227943, 430559, 1291677, 3875031]

約数ペア:

[(1, 3875031), (3, 1291677), (9, 430559), (17, 227943), (19, 203949), (31, 125001), (43, 90117), (51, 75981), (57, 67983), (93, 41667), (129, 30039), (153, 25327), (171, 22661), (279, 13889), (323, 11997), (387, 10013), (527, 7353), (589, 6579), (731, 5301), (817, 4743), (969, 3999), (1333, 2907), (1581, 2451), (1767, 2193)]