2091603771

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{93371}}^1$

素因数の和:93527

約数の個数: 24

約数和(自身を含む): 3204527040

約数和(自身を除く): 1112923269

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 7467, 22401, 93371, 280113, 840339, 1774049, 5322147, 12231601, 15966441, 36694803, 110084409, 232400419, 697201257, 2091603771]

約数ペア:

[(1, 2091603771), (3, 697201257), (9, 232400419), (19, 110084409), (57, 36694803), (131, 15966441), (171, 12231601), (393, 5322147), (1179, 1774049), (2489, 840339), (7467, 280113), (22401, 93371)]