293056731

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42901}}^1$

素因数の和:42944

約数の個数: 32

約数和(自身を含む): 494231040

約数和(自身を除く): 201174309

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 42901, 128703, 386109, 471911, 986723, 1158327, 1415733, 2960169, 4247199, 8880507, 10853953, 12741597, 26641521, 32561859, 97685577, 293056731]

約数ペア:

[(1, 293056731), (3, 97685577), (9, 32561859), (11, 26641521), (23, 12741597), (27, 10853953), (33, 8880507), (69, 4247199), (99, 2960169), (207, 1415733), (253, 1158327), (297, 986723), (621, 471911), (759, 386109), (2277, 128703), (6831, 42901)]