2901431181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{4637}}^1$

素因数の和:5001

約数の個数: 32

約数和(自身を含む): 4299314688

約数和(自身を除く): 1397883507

約数列:

[1, 3, 11, 33, 67, 201, 283, 737, 849, 2211, 3113, 4637, 9339, 13911, 18961, 51007, 56883, 153021, 208571, 310679, 625713, 932037, 1312271, 3417469, 3936813, 10252407, 14434981, 43304943, 87922157, 263766471, 967143727, 2901431181]

約数ペア:

[(1, 2901431181), (3, 967143727), (11, 263766471), (33, 87922157), (67, 43304943), (201, 14434981), (283, 10252407), (737, 3936813), (849, 3417469), (2211, 1312271), (3113, 932037), (4637, 625713), (9339, 310679), (13911, 208571), (18961, 153021), (51007, 56883)]