38491017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9511}}^1$

素因数の和:9604

約数の個数: 16

約数和(自身を含む): 54789120

約数和(自身を除く): 16298103

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 9511, 28533, 180709, 542127, 675281, 2025843, 12830339, 38491017]

約数ペア:

[(1, 38491017), (3, 12830339), (19, 2025843), (57, 675281), (71, 542127), (213, 180709), (1349, 28533), (4047, 9511)]