26752437

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{17383}}^1$

素因数の和:17414

約数の個数: 20

約数和(自身を含む): 42069280

約数和(自身を除く): 15316843

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 17383, 52149, 156447, 330277, 469341, 990831, 1408023, 2972493, 8917479, 26752437]

約数ペア:

[(1, 26752437), (3, 8917479), (9, 2972493), (19, 1408023), (27, 990831), (57, 469341), (81, 330277), (171, 156447), (513, 52149), (1539, 17383)]