6576687

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 10772160

約数和(自身を除く): 4195473

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 457, 533, 1107, 1371, 1599, 4113, 4797, 5941, 12339, 14391, 17823, 18737, 53469, 56211, 160407, 168633, 243581, 505899, 730743, 2192229, 6576687]

約数ペア:

[(1, 6576687), (3, 2192229), (9, 730743), (13, 505899), (27, 243581), (39, 168633), (41, 160407), (117, 56211), (123, 53469), (351, 18737), (369, 17823), (457, 14391), (533, 12339), (1107, 5941), (1371, 4797), (1599, 4113)]