77947002

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{206209}}^1$

素因数の和:206227

約数の個数: 32

約数和(自身を含む): 197961600

約数和(自身を除く): 120014598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 206209, 412418, 618627, 1237254, 1443463, 1855881, 2886926, 3711762, 4330389, 5567643, 8660778, 11135286, 12991167, 25982334, 38973501, 77947002]

約数ペア:

[(1, 77947002), (2, 38973501), (3, 25982334), (6, 12991167), (7, 11135286), (9, 8660778), (14, 5567643), (18, 4330389), (21, 3711762), (27, 2886926), (42, 1855881), (54, 1443463), (63, 1237254), (126, 618627), (189, 412418), (378, 206209)]