67922787

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2381}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 93412512

約数和(自身を除く): 25489725

約数列:

[1, 3, 37, 111, 257, 771, 2381, 7143, 9509, 28527, 88097, 264291, 611917, 1835751, 22640929, 67922787]

約数ペア:

[(1, 67922787), (3, 22640929), (37, 1835751), (111, 611917), (257, 264291), (771, 88097), (2381, 28527), (7143, 9509)]