66216411

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1597}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 101709504

約数和(自身を除く): 35493093

約数列:

[1, 3, 9, 17, 51, 153, 271, 813, 1597, 2439, 4607, 4791, 13821, 14373, 27149, 41463, 81447, 244341, 432787, 1298361, 3895083, 7357379, 22072137, 66216411]

約数ペア:

[(1, 66216411), (3, 22072137), (9, 7357379), (17, 3895083), (51, 1298361), (153, 432787), (271, 244341), (813, 81447), (1597, 41463), (2439, 27149), (4607, 14373), (4791, 13821)]