40377753

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{345109}}^1$

素因数の和:345128

約数の個数: 12

約数和(自身を含む): 62810020

約数和(自身を除く): 22432267

約数列:

[1, 3, 9, 13, 39, 117, 345109, 1035327, 3105981, 4486417, 13459251, 40377753]

約数ペア:

[(1, 40377753), (3, 13459251), (9, 4486417), (13, 3105981), (39, 1035327), (117, 345109)]