26889123

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10037}}^1$

素因数の和:10106

約数の個数: 16

約数和(自身を含む): 38545920

約数和(自身を除く): 11656797

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 10037, 30111, 190703, 471739, 572109, 1415217, 8963041, 26889123]

約数ペア:

[(1, 26889123), (3, 8963041), (19, 1415217), (47, 572109), (57, 471739), (141, 190703), (893, 30111), (2679, 10037)]