63750393

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12809}}^1$

素因数の和:12901

約数の個数: 24

約数和(自身を含む): 106579200

約数和(自身を除く): 42828807

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 12809, 38427, 89663, 115281, 268989, 806967, 1011911, 3035733, 7083377, 9107199, 21250131, 63750393]

約数ペア:

[(1, 63750393), (3, 21250131), (7, 9107199), (9, 7083377), (21, 3035733), (63, 1011911), (79, 806967), (237, 268989), (553, 115281), (711, 89663), (1659, 38427), (4977, 12809)]