8622747

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 14952960

約数和(自身を除く): 6330213

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1061, 1161, 2709, 3183, 7427, 8127, 9549, 22281, 28647, 45623, 66843, 136869, 200529, 319361, 410607, 958083, 1231821, 2874249, 8622747]

約数ペア:

[(1, 8622747), (3, 2874249), (7, 1231821), (9, 958083), (21, 410607), (27, 319361), (43, 200529), (63, 136869), (129, 66843), (189, 45623), (301, 28647), (387, 22281), (903, 9549), (1061, 8127), (1161, 7427), (2709, 3183)]