38942019

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2293}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 62763840

約数和(自身を除く): 23821821

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1887, 2293, 5661, 6879, 16983, 20637, 38981, 61911, 84841, 116943, 254523, 350829, 763569, 1052487, 1442297, 2290707, 4326891, 12980673, 38942019]

約数ペア:

[(1, 38942019), (3, 12980673), (9, 4326891), (17, 2290707), (27, 1442297), (37, 1052487), (51, 763569), (111, 350829), (153, 254523), (333, 116943), (459, 84841), (629, 61911), (999, 38981), (1887, 20637), (2293, 16983), (5661, 6879)]