26882979

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1907}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 37122048

約数和(自身を除く): 10239069

約数列:

[1, 3, 37, 111, 127, 381, 1907, 4699, 5721, 14097, 70559, 211677, 242189, 726567, 8960993, 26882979]

約数ペア:

[(1, 26882979), (3, 8960993), (37, 726567), (111, 242189), (127, 211677), (381, 70559), (1907, 14097), (4699, 5721)]