72005043

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{677}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 106044624

約数和(自身を除く): 34039581

約数列:

[1, 3, 11, 33, 121, 293, 363, 677, 879, 2031, 3223, 7447, 9669, 22341, 35453, 81917, 106359, 198361, 245751, 595083, 2181971, 6545913, 24001681, 72005043]

約数ペア:

[(1, 72005043), (3, 24001681), (11, 6545913), (33, 2181971), (121, 595083), (293, 245751), (363, 198361), (677, 106359), (879, 81917), (2031, 35453), (3223, 22341), (7447, 9669)]