27720342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{118463}}^1$

素因数の和:118484

約数の個数: 24

約数和(自身を含む): 64681344

約数和(自身を除く): 36961002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 118463, 236926, 355389, 710778, 1066167, 1540019, 2132334, 3080038, 4620057, 9240114, 13860171, 27720342]

約数ペア:

[(1, 27720342), (2, 13860171), (3, 9240114), (6, 4620057), (9, 3080038), (13, 2132334), (18, 1540019), (26, 1066167), (39, 710778), (78, 355389), (117, 236926), (234, 118463)]