61683999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68767}}^1$

素因数の和:68806

約数の個数: 16

約数和(自身を含む): 92424192

約数和(自身を除く): 30740193

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 68767, 206301, 893971, 1581641, 2681913, 4744923, 20561333, 61683999]

約数ペア:

[(1, 61683999), (3, 20561333), (13, 4744923), (23, 2681913), (39, 1581641), (69, 893971), (299, 206301), (897, 68767)]