8217153

素因数分解:

$3^3\times 7^2\times {\mathrm{6211}}^1$

素因数の和:6234

約数の個数: 24

約数和(自身を含む): 14163360

約数和(自身を除く): 5946207

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 6211, 18633, 43477, 55899, 130431, 167697, 304339, 391293, 913017, 1173879, 2739051, 8217153]

約数ペア:

[(1, 8217153), (3, 2739051), (7, 1173879), (9, 913017), (21, 391293), (27, 304339), (49, 167697), (63, 130431), (147, 55899), (189, 43477), (441, 18633), (1323, 6211)]