1260827217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229283}}^1$

素因数の和:229349

約数の個数: 24

約数和(自身を含む): 2003025024

約数和(自身を除く): 742197807

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 229283, 687849, 2063547, 2980679, 8942037, 10776301, 26826111, 32328903, 96986709, 140091913, 420275739, 1260827217]

約数ペア:

[(1, 1260827217), (3, 420275739), (9, 140091913), (13, 96986709), (39, 32328903), (47, 26826111), (117, 10776301), (141, 8942037), (423, 2980679), (611, 2063547), (1833, 687849), (5499, 229283)]