1133217

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:122

約数の個数: 24

約数和(自身を含む): 1805600

約数和(自身を除く): 672383

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 513, 893, 1269, 2209, 2679, 6627, 8037, 19881, 24111, 41971, 59643, 125913, 377739, 1133217]

約数ペア:

[(1, 1133217), (3, 377739), (9, 125913), (19, 59643), (27, 41971), (47, 24111), (57, 19881), (141, 8037), (171, 6627), (423, 2679), (513, 2209), (893, 1269)]