38665143

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7369}}^1$

素因数の和:7439

約数の個数: 24

約数和(自身を含む): 62084880

約数和(自身を除く): 23419737

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 7369, 22107, 66321, 81059, 243177, 390557, 729531, 1171671, 3515013, 4296127, 12888381, 38665143]

約数ペア:

[(1, 38665143), (3, 12888381), (9, 4296127), (11, 3515013), (33, 1171671), (53, 729531), (99, 390557), (159, 243177), (477, 81059), (583, 66321), (1749, 22107), (5247, 7369)]