68761539

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{99223}}^1$

素因数の和:99247

約数の個数: 24

約数和(自身を含む): 123831552

約数和(自身を除く): 55070013

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 99223, 297669, 694561, 893007, 1091453, 2083683, 3274359, 6251049, 7640171, 9823077, 22920513, 68761539]

約数ペア:

[(1, 68761539), (3, 22920513), (7, 9823077), (9, 7640171), (11, 6251049), (21, 3274359), (33, 2083683), (63, 1091453), (77, 893007), (99, 694561), (231, 297669), (693, 99223)]