66107019

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{677}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 97387920

約数和(自身を除く): 31280901

約数列:

[1, 3, 11, 33, 121, 269, 363, 677, 807, 2031, 2959, 7447, 8877, 22341, 32549, 81917, 97647, 182113, 245751, 546339, 2003243, 6009729, 22035673, 66107019]

約数ペア:

[(1, 66107019), (3, 22035673), (11, 6009729), (33, 2003243), (121, 546339), (269, 245751), (363, 182113), (677, 97647), (807, 81917), (2031, 32549), (2959, 22341), (7447, 8877)]