26674137

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1319}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 18945063

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 1319, 2247, 2889, 3957, 6741, 9233, 11871, 20223, 27699, 35613, 83097, 141133, 249291, 423399, 987931, 1270197, 2963793, 3810591, 8891379, 26674137]

約数ペア:

[(1, 26674137), (3, 8891379), (7, 3810591), (9, 2963793), (21, 1270197), (27, 987931), (63, 423399), (107, 249291), (189, 141133), (321, 83097), (749, 35613), (963, 27699), (1319, 20223), (2247, 11871), (2889, 9233), (3957, 6741)]