317129922

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{138727}}^1$

素因数の和:138862

約数の個数: 24

約数和(自身を含む): 692530176

約数和(自身を除く): 375400254

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 138727, 277454, 416181, 832362, 1248543, 2497086, 17618329, 35236658, 52854987, 105709974, 158564961, 317129922]

約数ペア:

[(1, 317129922), (2, 158564961), (3, 105709974), (6, 52854987), (9, 35236658), (18, 17618329), (127, 2497086), (254, 1248543), (381, 832362), (762, 416181), (1143, 277454), (2286, 138727)]