2017673361

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{6911}}^1$

素因数の和:7914

約数の個数: 32

約数和(自身を含む): 3264675840

約数和(自身を除く): 1247002479

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 983, 2949, 6911, 8847, 10813, 20733, 26541, 32439, 62199, 76021, 97317, 186597, 228063, 291951, 684189, 2052567, 6793513, 20380539, 61141617, 74728643, 183424851, 224185929, 672557787, 2017673361]

約数ペア:

[(1, 2017673361), (3, 672557787), (9, 224185929), (11, 183424851), (27, 74728643), (33, 61141617), (99, 20380539), (297, 6793513), (983, 2052567), (2949, 684189), (6911, 291951), (8847, 228063), (10813, 186597), (20733, 97317), (26541, 76021), (32439, 62199)]