427704618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6480373}}^1$

素因数の和:6480389

約数の個数: 16

約数和(自身を含む): 933173856

約数和(自身を除く): 505469238

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 6480373, 12960746, 19441119, 38882238, 71284103, 142568206, 213852309, 427704618]

約数ペア:

[(1, 427704618), (2, 213852309), (3, 142568206), (6, 71284103), (11, 38882238), (22, 19441119), (33, 12960746), (66, 6480373)]