201727233

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 307507200

約数和(自身を除く): 105779967

約数列:

[1, 3, 9, 27, 43, 129, 239, 387, 717, 727, 1161, 2151, 2181, 6453, 6543, 10277, 19629, 30831, 31261, 92493, 93783, 173753, 277479, 281349, 521259, 844047, 1563777, 4691331, 7471379, 22414137, 67242411, 201727233]

約数ペア:

[(1, 201727233), (3, 67242411), (9, 22414137), (27, 7471379), (43, 4691331), (129, 1563777), (239, 844047), (387, 521259), (717, 281349), (727, 277479), (1161, 173753), (2151, 93783), (2181, 92493), (6453, 31261), (6543, 30831), (10277, 19629)]