9968127663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1627981}}^1$

素因数の和:1628154

約数の個数: 16

約数和(自身を含む): 14404384736

約数和(自身を除く): 4436257073

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 1627981, 4883943, 21163753, 63491259, 255593017, 766779051, 3322709221, 9968127663]

約数ペア:

[(1, 9968127663), (3, 3322709221), (13, 766779051), (39, 255593017), (157, 63491259), (471, 21163753), (2041, 4883943), (6123, 1627981)]