7906437

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3803}}^1$

素因数の和:3830

約数の個数: 32

約数和(自身を含む): 14607360

約数和(自身を除く): 6700923

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 3803, 11409, 26621, 34227, 41833, 79863, 102681, 125499, 239589, 292831, 376497, 718767, 878493, 1129491, 2635479, 7906437]

約数ペア:

[(1, 7906437), (3, 2635479), (7, 1129491), (9, 878493), (11, 718767), (21, 376497), (27, 292831), (33, 239589), (63, 125499), (77, 102681), (99, 79863), (189, 41833), (231, 34227), (297, 26621), (693, 11409), (2079, 3803)]