8994267

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 13967360

約数和(自身を除く): 4973093

約数列:

[1, 3, 9, 27, 43, 61, 127, 129, 183, 381, 387, 549, 1143, 1161, 1647, 2623, 3429, 5461, 7747, 7869, 16383, 23241, 23607, 49149, 69723, 70821, 147447, 209169, 333121, 999363, 2998089, 8994267]

約数ペア:

[(1, 8994267), (3, 2998089), (9, 999363), (27, 333121), (43, 209169), (61, 147447), (127, 70821), (129, 69723), (183, 49149), (381, 23607), (387, 23241), (549, 16383), (1143, 7869), (1161, 7747), (1647, 5461), (2623, 3429)]