26731911

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1621}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 37370880

約数和(自身を除く): 10638969

約数列:

[1, 3, 23, 69, 239, 717, 1621, 4863, 5497, 16491, 37283, 111849, 387419, 1162257, 8910637, 26731911]

約数ペア:

[(1, 26731911), (3, 8910637), (23, 1162257), (69, 387419), (239, 111849), (717, 37283), (1621, 16491), (4863, 5497)]