33404721

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2011}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 52295904

約数和(自身を除く): 18891183

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 791, 2011, 2373, 5537, 6033, 14077, 16611, 42231, 98539, 227243, 295617, 681729, 1590701, 4772103, 11134907, 33404721]

約数ペア:

[(1, 33404721), (3, 11134907), (7, 4772103), (21, 1590701), (49, 681729), (113, 295617), (147, 227243), (339, 98539), (791, 42231), (2011, 16611), (2373, 14077), (5537, 6033)]