20065451697

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{150611}}^1$

素因数の和:150861

約数の個数: 24

約数和(自身を含む): 29463321888

約数和(自身を除く): 9397870191

約数列:

[1, 3, 9, 113, 131, 339, 393, 1017, 1179, 14803, 44409, 133227, 150611, 451833, 1355499, 17019043, 19730041, 51057129, 59190123, 153171387, 177570369, 2229494633, 6688483899, 20065451697]

約数ペア:

[(1, 20065451697), (3, 6688483899), (9, 2229494633), (113, 177570369), (131, 153171387), (339, 59190123), (393, 51057129), (1017, 19730041), (1179, 17019043), (14803, 1355499), (44409, 451833), (133227, 150611)]