37899927

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5683}}^1$

素因数の和:5724

約数の個数: 32

約数和(自身を含む): 63660800

約数和(自身を除く): 25760873

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 5683, 6669, 17049, 51147, 73879, 107977, 153441, 221637, 323931, 664911, 971793, 1403701, 1994733, 2915379, 4211103, 12633309, 37899927]

約数ペア:

[(1, 37899927), (3, 12633309), (9, 4211103), (13, 2915379), (19, 1994733), (27, 1403701), (39, 971793), (57, 664911), (117, 323931), (171, 221637), (247, 153441), (351, 107977), (513, 73879), (741, 51147), (2223, 17049), (5683, 6669)]