65908089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1307}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 102840192

約数和(自身を除く): 36932103

約数列:

[1, 3, 9, 13, 39, 117, 431, 1293, 1307, 3879, 3921, 5603, 11763, 16809, 16991, 50427, 50973, 152919, 563317, 1689951, 5069853, 7323121, 21969363, 65908089]

約数ペア:

[(1, 65908089), (3, 21969363), (9, 7323121), (13, 5069853), (39, 1689951), (117, 563317), (431, 152919), (1293, 50973), (1307, 50427), (3879, 16991), (3921, 16809), (5603, 11763)]