66996099

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 105719040

約数和(自身を除く): 38722941

約数列:

[1, 3, 9, 17, 27, 51, 153, 227, 459, 643, 681, 1929, 2043, 3859, 5787, 6129, 10931, 11577, 17361, 32793, 34731, 98379, 104193, 145961, 295137, 437883, 1313649, 2481337, 3940947, 7444011, 22332033, 66996099]

約数ペア:

[(1, 66996099), (3, 22332033), (9, 7444011), (17, 3940947), (27, 2481337), (51, 1313649), (153, 437883), (227, 295137), (459, 145961), (643, 104193), (681, 98379), (1929, 34731), (2043, 32793), (3859, 17361), (5787, 11577), (6129, 10931)]