8284887

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{419}}^1$

素因数の和:464

約数の個数: 24

約数和(自身を含む): 12994800

約数和(自身を除く): 4709913

約数列:

[1, 3, 9, 13, 39, 117, 169, 419, 507, 1257, 1521, 2197, 3771, 5447, 6591, 16341, 19773, 49023, 70811, 212433, 637299, 920543, 2761629, 8284887]

約数ペア:

[(1, 8284887), (3, 2761629), (9, 920543), (13, 637299), (39, 212433), (117, 70811), (169, 49023), (419, 19773), (507, 16341), (1257, 6591), (1521, 5447), (2197, 3771)]