27912762

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{4007}}^1$

素因数の和:4064

約数の個数: 40

約数和(自身を含む): 64015776

約数和(自身を除く): 36103014

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 4007, 6966, 8014, 12021, 24042, 36063, 72126, 108189, 172301, 216378, 324567, 344602, 516903, 649134, 1033806, 1550709, 3101418, 4652127, 9304254, 13956381, 27912762]

約数ペア:

[(1, 27912762), (2, 13956381), (3, 9304254), (6, 4652127), (9, 3101418), (18, 1550709), (27, 1033806), (43, 649134), (54, 516903), (81, 344602), (86, 324567), (129, 216378), (162, 172301), (258, 108189), (387, 72126), (774, 36063), (1161, 24042), (2322, 12021), (3483, 8014), (4007, 6966)]