4338171

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 6819840

約数和(自身を除く): 2481669

約数列:

[1, 3, 9, 27, 31, 71, 73, 93, 213, 219, 279, 639, 657, 837, 1917, 1971, 2201, 2263, 5183, 6603, 6789, 15549, 19809, 20367, 46647, 59427, 61101, 139941, 160673, 482019, 1446057, 4338171]

約数ペア:

[(1, 4338171), (3, 1446057), (9, 482019), (27, 160673), (31, 139941), (71, 61101), (73, 59427), (93, 46647), (213, 20367), (219, 19809), (279, 15549), (639, 6789), (657, 6603), (837, 5183), (1917, 2263), (1971, 2201)]