3944331477

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{31751}}^1$

素因数の和:31910

約数の個数: 32

約数和(自身を含む): 6035420160

約数和(自身を除く): 2091088683

約数列:

[1, 3, 9, 27, 43, 107, 129, 321, 387, 963, 1161, 2889, 4601, 13803, 31751, 41409, 95253, 124227, 285759, 857277, 1365293, 3397357, 4095879, 10192071, 12287637, 30576213, 36862911, 91728639, 146086351, 438259053, 1314777159, 3944331477]

約数ペア:

[(1, 3944331477), (3, 1314777159), (9, 438259053), (27, 146086351), (43, 91728639), (107, 36862911), (129, 30576213), (321, 12287637), (387, 10192071), (963, 4095879), (1161, 3397357), (2889, 1365293), (4601, 857277), (13803, 285759), (31751, 124227), (41409, 95253)]