63637569

素因数分解:

$3^5\times {\mathrm{257}}^1\times {\mathrm{1019}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 95790240

約数和(自身を除く): 32152671

約数列:

[1, 3, 9, 27, 81, 243, 257, 771, 1019, 2313, 3057, 6939, 9171, 20817, 27513, 62451, 82539, 247617, 261883, 785649, 2356947, 7070841, 21212523, 63637569]

約数ペア:

[(1, 63637569), (3, 21212523), (9, 7070841), (27, 2356947), (81, 785649), (243, 261883), (257, 247617), (771, 82539), (1019, 62451), (2313, 27513), (3057, 20817), (6939, 9171)]