54038313

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4027}}^1$

素因数の和:4114

約数の個数: 32

約数和(自身を含む): 92805120

約数和(自身を除く): 38766807

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4027, 4473, 12081, 13419, 28189, 36243, 84567, 108729, 253701, 285917, 761103, 857751, 2001419, 2573253, 6004257, 7719759, 18012771, 54038313]

約数ペア:

[(1, 54038313), (3, 18012771), (7, 7719759), (9, 6004257), (21, 2573253), (27, 2001419), (63, 857751), (71, 761103), (189, 285917), (213, 253701), (497, 108729), (639, 84567), (1491, 36243), (1917, 28189), (4027, 13419), (4473, 12081)]