72643077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3217}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 113621144

約数和(自身を除く): 40978067

約数列:

[1, 3, 9, 13, 39, 117, 193, 579, 1737, 2509, 3217, 7527, 9651, 22581, 28953, 41821, 125463, 376389, 620881, 1862643, 5587929, 8071453, 24214359, 72643077]

約数ペア:

[(1, 72643077), (3, 24214359), (9, 8071453), (13, 5587929), (39, 1862643), (117, 620881), (193, 376389), (579, 125463), (1737, 41821), (2509, 28953), (3217, 22581), (7527, 9651)]