3456321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 5463936

約数和(自身を除く): 2007615

約数列:

[1, 3, 11, 17, 33, 51, 61, 101, 183, 187, 303, 561, 671, 1037, 1111, 1717, 2013, 3111, 3333, 5151, 6161, 11407, 18483, 18887, 34221, 56661, 67771, 104737, 203313, 314211, 1152107, 3456321]

約数ペア:

[(1, 3456321), (3, 1152107), (11, 314211), (17, 203313), (33, 104737), (51, 67771), (61, 56661), (101, 34221), (183, 18887), (187, 18483), (303, 11407), (561, 6161), (671, 5151), (1037, 3333), (1111, 3111), (1717, 2013)]