2028272193

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{59447}}^1$

素因数の和:59693

約数の個数: 24

約数和(自身を含む): 3116026368

約数和(自身を除く): 1087754175

約数列:

[1, 3, 9, 17, 51, 153, 223, 669, 2007, 3791, 11373, 34119, 59447, 178341, 535023, 1010599, 3031797, 9095391, 13256681, 39770043, 119310129, 225363577, 676090731, 2028272193]

約数ペア:

[(1, 2028272193), (3, 676090731), (9, 225363577), (17, 119310129), (51, 39770043), (153, 13256681), (223, 9095391), (669, 3031797), (2007, 1010599), (3791, 535023), (11373, 178341), (34119, 59447)]