54090618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{391961}}^1$

素因数の和:391989

約数の個数: 16

約数和(自身を含む): 112885056

約数和(自身を除く): 58794438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 391961, 783922, 1175883, 2351766, 9015103, 18030206, 27045309, 54090618]

約数ペア:

[(1, 54090618), (2, 27045309), (3, 18030206), (6, 9015103), (23, 2351766), (46, 1175883), (69, 783922), (138, 391961)]