9917799

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 13946880

約数和(自身を除く): 4029081

約数列:

[1, 3, 31, 47, 93, 141, 1457, 2269, 4371, 6807, 70339, 106643, 211017, 319929, 3305933, 9917799]

約数ペア:

[(1, 9917799), (3, 3305933), (31, 319929), (47, 211017), (93, 106643), (141, 70339), (1457, 6807), (2269, 4371)]