9772227

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 14702688

約数和(自身を除く): 4930461

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 373, 639, 1119, 2911, 3357, 8733, 15293, 26199, 26483, 45879, 79449, 137637, 238347, 1085803, 3257409, 9772227]

約数ペア:

[(1, 9772227), (3, 3257409), (9, 1085803), (41, 238347), (71, 137637), (123, 79449), (213, 45879), (369, 26483), (373, 26199), (639, 15293), (1119, 8733), (2911, 3357)]