63203733

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{21089}}^1$

素因数の和:21138

約数の個数: 20

約数和(自身を含む): 96971820

約数和(自身を除く): 33768087

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 21089, 63267, 189801, 569403, 780293, 1708209, 2340879, 7022637, 21067911, 63203733]

約数ペア:

[(1, 63203733), (3, 21067911), (9, 7022637), (27, 2340879), (37, 1708209), (81, 780293), (111, 569403), (333, 189801), (999, 63267), (2997, 21089)]