2243568267

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1663}}^1\times {\mathrm{1723}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 3442483200

約数和(自身を除く): 1198914933

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1663, 1723, 4989, 5169, 14967, 15507, 44901, 46521, 48227, 49967, 144681, 149901, 434043, 449703, 1302129, 1349109, 2865349, 8596047, 25788141, 77364423, 83095121, 249285363, 747856089, 2243568267]

約数ペア:

[(1, 2243568267), (3, 747856089), (9, 249285363), (27, 83095121), (29, 77364423), (87, 25788141), (261, 8596047), (783, 2865349), (1663, 1349109), (1723, 1302129), (4989, 449703), (5169, 434043), (14967, 149901), (15507, 144681), (44901, 49967), (46521, 48227)]