139969089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{3389}}^1$

素因数の和:3761

約数の個数: 24

約数和(自身を含む): 218410920

約数和(自身を除く): 78441831

約数列:

[1, 3, 9, 13, 39, 117, 353, 1059, 3177, 3389, 4589, 10167, 13767, 30501, 41301, 44057, 132171, 396513, 1196317, 3588951, 10766853, 15552121, 46656363, 139969089]

約数ペア:

[(1, 139969089), (3, 46656363), (9, 15552121), (13, 10766853), (39, 3588951), (117, 1196317), (353, 396513), (1059, 132171), (3177, 44057), (3389, 41301), (4589, 30501), (10167, 13767)]