3319137

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 28

約数和(自身を含む): 5180820

約数和(自身を除く): 1861683

約数列:

[1, 3, 9, 27, 29, 81, 87, 157, 243, 261, 471, 729, 783, 1413, 2349, 4239, 4553, 7047, 12717, 13659, 21141, 38151, 40977, 114453, 122931, 368793, 1106379, 3319137]

約数ペア:

[(1, 3319137), (3, 1106379), (9, 368793), (27, 122931), (29, 114453), (81, 40977), (87, 38151), (157, 21141), (243, 13659), (261, 12717), (471, 7047), (729, 4553), (783, 4239), (1413, 2349)]