54689391

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6271}}^1$

素因数の和:6316

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 35627409

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 6271, 8721, 18813, 56439, 106607, 119149, 169317, 319821, 357447, 959463, 1072341, 2025533, 2878389, 3217023, 6076599, 18229797, 54689391]

約数ペア:

[(1, 54689391), (3, 18229797), (9, 6076599), (17, 3217023), (19, 2878389), (27, 2025533), (51, 1072341), (57, 959463), (153, 357447), (171, 319821), (323, 169317), (459, 119149), (513, 106607), (969, 56439), (2907, 18813), (6271, 8721)]