20346887601

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{6143}}^1\times {\mathrm{16001}}^1$

素因数の和:22173

約数の個数: 24

約数和(自身を含む): 30674681856

約数和(自身を除く): 10327794255

約数列:

[1, 3, 9, 23, 69, 207, 6143, 16001, 18429, 48003, 55287, 141289, 144009, 368023, 423867, 1104069, 1271601, 3312207, 98294143, 294882429, 884647287, 2260765289, 6782295867, 20346887601]

約数ペア:

[(1, 20346887601), (3, 6782295867), (9, 2260765289), (23, 884647287), (69, 294882429), (207, 98294143), (6143, 3312207), (16001, 1271601), (18429, 1104069), (48003, 423867), (55287, 368023), (141289, 144009)]