54229419

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{6257}}^1$

素因数の和:6376

約数の個数: 20

約数和(自身を含む): 81779544

約数和(自身を除く): 27550125

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 6257, 8667, 18771, 56313, 168939, 506817, 669499, 2008497, 6025491, 18076473, 54229419]

約数ペア:

[(1, 54229419), (3, 18076473), (9, 6025491), (27, 2008497), (81, 669499), (107, 506817), (321, 168939), (963, 56313), (2889, 18771), (6257, 8667)]