20162673333

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{983881}}^1$

素因数の和:983927

約数の個数: 40

約数和(自身を含む): 34286319936

約数和(自身を除く): 14123646603

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1863, 2277, 6831, 20493, 983881, 2951643, 8854929, 10822691, 22629263, 26564787, 32468073, 67887789, 79694361, 97404219, 203663367, 248921893, 292212657, 610990101, 746765679, 876637971, 1832970303, 2240297037, 6720891111, 20162673333]

約数ペア:

[(1, 20162673333), (3, 6720891111), (9, 2240297037), (11, 1832970303), (23, 876637971), (27, 746765679), (33, 610990101), (69, 292212657), (81, 248921893), (99, 203663367), (207, 97404219), (253, 79694361), (297, 67887789), (621, 32468073), (759, 26564787), (891, 22629263), (1863, 10822691), (2277, 8854929), (6831, 2951643), (20493, 983881)]