50685777

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 77616000

約数和(自身を除く): 26930223

約数列:

[1, 3, 9, 27, 43, 129, 149, 293, 387, 447, 879, 1161, 1341, 2637, 4023, 6407, 7911, 12599, 19221, 37797, 43657, 57663, 113391, 130971, 172989, 340173, 392913, 1178739, 1877251, 5631753, 16895259, 50685777]

約数ペア:

[(1, 50685777), (3, 16895259), (9, 5631753), (27, 1877251), (43, 1178739), (129, 392913), (149, 340173), (293, 172989), (387, 130971), (447, 113391), (879, 57663), (1161, 43657), (1341, 37797), (2637, 19221), (4023, 12599), (6407, 7911)]