39042477

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4013}}^1$

素因数の和:4089

約数の個数: 24

約数和(自身を含む): 60113664

約数和(自身を除く): 21071187

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 4013, 9729, 12039, 36117, 92299, 188611, 276897, 565833, 830691, 1697499, 4338053, 13014159, 39042477]

約数ペア:

[(1, 39042477), (3, 13014159), (9, 4338053), (23, 1697499), (47, 830691), (69, 565833), (141, 276897), (207, 188611), (423, 92299), (1081, 36117), (3243, 12039), (4013, 9729)]