39393567

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 61286400

約数和(自身を除く): 21892833

約数列:

[1, 3, 9, 27, 37, 47, 111, 141, 333, 423, 839, 999, 1269, 1739, 2517, 5217, 7551, 15651, 22653, 31043, 39433, 46953, 93129, 118299, 279387, 354897, 838161, 1064691, 1459021, 4377063, 13131189, 39393567]

約数ペア:

[(1, 39393567), (3, 13131189), (9, 4377063), (27, 1459021), (37, 1064691), (47, 838161), (111, 354897), (141, 279387), (333, 118299), (423, 93129), (839, 46953), (999, 39433), (1269, 31043), (1739, 22653), (2517, 15651), (5217, 7551)]