72662139

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25309}}^1$

素因数の和:25355

約数の個数: 24

約数和(自身を含む): 118450800

約数和(自身を除く): 45788661

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 25309, 75927, 227781, 278399, 733961, 835197, 2201883, 2505591, 6605649, 8073571, 24220713, 72662139]

約数ペア:

[(1, 72662139), (3, 24220713), (9, 8073571), (11, 6605649), (29, 2505591), (33, 2201883), (87, 835197), (99, 733961), (261, 278399), (319, 227781), (957, 75927), (2871, 25309)]