3406347

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 5875200

約数和(自身を除く): 2468853

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 269, 469, 603, 807, 1407, 1809, 1883, 2421, 4221, 5649, 7263, 12663, 16947, 18023, 50841, 54069, 126161, 162207, 378483, 486621, 1135449, 3406347]

約数ペア:

[(1, 3406347), (3, 1135449), (7, 486621), (9, 378483), (21, 162207), (27, 126161), (63, 54069), (67, 50841), (189, 18023), (201, 16947), (269, 12663), (469, 7263), (603, 5649), (807, 4221), (1407, 2421), (1809, 1883)]