61885863

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{58771}}^1$

素因数の和:58796

約数の個数: 20

約数和(自身を含む): 99559768

約数和(自身を除く): 37673905

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 58771, 176313, 528939, 764023, 1586817, 2292069, 4760451, 6876207, 20628621, 61885863]

約数ペア:

[(1, 61885863), (3, 20628621), (9, 6876207), (13, 4760451), (27, 2292069), (39, 1586817), (81, 764023), (117, 528939), (351, 176313), (1053, 58771)]