22473620721

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{89897}}^1$

素因数の和:90150

約数の個数: 32

約数和(自身を含む): 34175623680

約数和(自身を除く): 11702002959

約数列:

[1, 3, 9, 27, 47, 141, 197, 423, 591, 1269, 1773, 5319, 9259, 27777, 83331, 89897, 249993, 269691, 809073, 2427219, 4225159, 12675477, 17709709, 38026431, 53129127, 114079293, 159387381, 478162143, 832356323, 2497068969, 7491206907, 22473620721]

約数ペア:

[(1, 22473620721), (3, 7491206907), (9, 2497068969), (27, 832356323), (47, 478162143), (141, 159387381), (197, 114079293), (423, 53129127), (591, 38026431), (1269, 17709709), (1773, 12675477), (5319, 4225159), (9259, 2427219), (27777, 809073), (83331, 269691), (89897, 249993)]