67256397

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{911}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 104901888

約数和(自身を除く): 37645491

約数列:

[1, 3, 9, 13, 39, 117, 631, 911, 1893, 2733, 5679, 8199, 8203, 11843, 24609, 35529, 73827, 106587, 574841, 1724523, 5173569, 7472933, 22418799, 67256397]

約数ペア:

[(1, 67256397), (3, 22418799), (9, 7472933), (13, 5173569), (39, 1724523), (117, 574841), (631, 106587), (911, 73827), (1893, 35529), (2733, 24609), (5679, 11843), (8199, 8203)]