284154903

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{29207}}^1$

素因数の和:29283

約数の個数: 24

約数和(自身を含む): 437419008

約数和(自身を除く): 153264105

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 9729, 29207, 87621, 262863, 671761, 1372729, 2015283, 4118187, 6045849, 12354561, 31572767, 94718301, 284154903]

約数ペア:

[(1, 284154903), (3, 94718301), (9, 31572767), (23, 12354561), (47, 6045849), (69, 4118187), (141, 2015283), (207, 1372729), (423, 671761), (1081, 262863), (3243, 87621), (9729, 29207)]