4060719

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 6773760

約数和(自身を除く): 2713041

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 503, 621, 897, 1509, 2691, 4527, 6539, 8073, 11569, 13581, 19617, 34707, 58851, 104121, 150397, 176553, 312363, 451191, 1353573, 4060719]

約数ペア:

[(1, 4060719), (3, 1353573), (9, 451191), (13, 312363), (23, 176553), (27, 150397), (39, 104121), (69, 58851), (117, 34707), (207, 19617), (299, 13581), (351, 11569), (503, 8073), (621, 6539), (897, 4527), (1509, 2691)]