4098897

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 6821760

約数和(自身を除く): 2722863

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 373, 407, 999, 1119, 1221, 3357, 3663, 4103, 10071, 10989, 12309, 13801, 36927, 41403, 110781, 124209, 151811, 372627, 455433, 1366299, 4098897]

約数ペア:

[(1, 4098897), (3, 1366299), (9, 455433), (11, 372627), (27, 151811), (33, 124209), (37, 110781), (99, 41403), (111, 36927), (297, 13801), (333, 12309), (373, 10989), (407, 10071), (999, 4103), (1119, 3663), (1221, 3357)]