54087237

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 30100923

約数列:

[1, 3, 9, 23, 27, 69, 207, 251, 347, 621, 753, 1041, 2259, 3123, 5773, 6777, 7981, 9369, 17319, 23943, 51957, 71829, 87097, 155871, 215487, 261291, 783873, 2003231, 2351619, 6009693, 18029079, 54087237]

約数ペア:

[(1, 54087237), (3, 18029079), (9, 6009693), (23, 2351619), (27, 2003231), (69, 783873), (207, 261291), (251, 215487), (347, 155871), (621, 87097), (753, 71829), (1041, 51957), (2259, 23943), (3123, 17319), (5773, 9369), (6777, 7981)]