117564039

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3083}}^1$

素因数の和:3331

約数の個数: 24

約数和(自身を含む): 179612160

約数和(自身を除く): 62048121

約数列:

[1, 3, 9, 19, 57, 171, 223, 669, 2007, 3083, 4237, 9249, 12711, 27747, 38133, 58577, 175731, 527193, 687509, 2062527, 6187581, 13062671, 39188013, 117564039]

約数ペア:

[(1, 117564039), (3, 39188013), (9, 13062671), (19, 6187581), (57, 2062527), (171, 687509), (223, 527193), (669, 175731), (2007, 58577), (3083, 38133), (4237, 27747), (9249, 12711)]