19629753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45757}}^1$

素因数の和:45784

約数の個数: 16

約数和(自身を含む): 30749376

約数和(自身を除く): 11119623

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 45757, 137271, 503327, 594841, 1509981, 1784523, 6543251, 19629753]

約数ペア:

[(1, 19629753), (3, 6543251), (11, 1784523), (13, 1509981), (33, 594841), (39, 503327), (143, 137271), (429, 45757)]