273236469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{42901}}^1$

素因数の和:43108

約数の個数: 16

約数和(自身を含む): 399503424

約数和(自身を除く): 126266955

約数列:

[1, 3, 11, 33, 193, 579, 2123, 6369, 42901, 128703, 471911, 1415733, 8279893, 24839679, 91078823, 273236469]

約数ペア:

[(1, 273236469), (3, 91078823), (11, 24839679), (33, 8279893), (193, 1415733), (579, 471911), (2123, 128703), (6369, 42901)]