139631756013

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1031}}^1\times {\mathrm{68713}}^1$

素因数の和:69826

約数の個数: 32

約数和(自身を含む): 209902030080

約数和(自身を除く): 70270274067

約数列:

[1, 3, 9, 27, 73, 219, 657, 1031, 1971, 3093, 9279, 27837, 68713, 75263, 206139, 225789, 618417, 677367, 1855251, 2032101, 5016049, 15048147, 45144441, 70843103, 135433323, 212529309, 637587927, 1912763781, 5171546519, 15514639557, 46543918671, 139631756013]

約数ペア:

[(1, 139631756013), (3, 46543918671), (9, 15514639557), (27, 5171546519), (73, 1912763781), (219, 637587927), (657, 212529309), (1031, 135433323), (1971, 70843103), (3093, 45144441), (9279, 15048147), (27837, 5016049), (68713, 2032101), (75263, 1855251), (206139, 677367), (225789, 618417)]