2389486851

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{36137}}^1$

素因数の和:36256

約数の個数: 32

約数和(自身を含む): 3700531200

約数和(自身を除く): 1311044349

約数列:

[1, 3, 9, 27, 31, 79, 93, 237, 279, 711, 837, 2133, 2449, 7347, 22041, 36137, 66123, 108411, 325233, 975699, 1120247, 2854823, 3360741, 8564469, 10082223, 25693407, 30246669, 77080221, 88499513, 265498539, 796495617, 2389486851]

約数ペア:

[(1, 2389486851), (3, 796495617), (9, 265498539), (27, 88499513), (31, 77080221), (79, 30246669), (93, 25693407), (237, 10082223), (279, 8564469), (711, 3360741), (837, 2854823), (2133, 1120247), (2449, 975699), (7347, 325233), (22041, 108411), (36137, 66123)]