7375941

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2274

約数の個数: 20

約数和(自身を含む): 11292204

約数和(自身を除く): 3916263

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 2221, 3321, 6663, 19989, 59967, 91061, 179901, 273183, 819549, 2458647, 7375941]

約数ペア:

[(1, 7375941), (3, 2458647), (9, 819549), (27, 273183), (41, 179901), (81, 91061), (123, 59967), (369, 19989), (1107, 6663), (2221, 3321)]