682332321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{32257}}^1$

素因数の和:32912

約数の個数: 16

約数和(自身を含む): 994062528

約数和(自身を除く): 311730207

約数列:

[1, 3, 11, 33, 641, 1923, 7051, 21153, 32257, 96771, 354827, 1064481, 20676737, 62030211, 227444107, 682332321]

約数ペア:

[(1, 682332321), (3, 227444107), (11, 62030211), (33, 20676737), (641, 1064481), (1923, 354827), (7051, 96771), (21153, 32257)]