6421347

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 9844224

約数和(自身を除く): 3422877

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 463, 603, 1389, 1541, 4167, 4623, 10649, 13869, 31021, 31947, 93063, 95841, 279189, 713483, 2140449, 6421347]

約数ペア:

[(1, 6421347), (3, 2140449), (9, 713483), (23, 279189), (67, 95841), (69, 93063), (201, 31947), (207, 31021), (463, 13869), (603, 10649), (1389, 4623), (1541, 4167)]