3220371

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 5952000

約数和(自身を除く): 2731629

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 1549, 2079, 4647, 10843, 13941, 17039, 32529, 41823, 51117, 97587, 119273, 153351, 292761, 357819, 460053, 1073457, 3220371]

約数ペア:

[(1, 3220371), (3, 1073457), (7, 460053), (9, 357819), (11, 292761), (21, 153351), (27, 119273), (33, 97587), (63, 51117), (77, 41823), (99, 32529), (189, 17039), (231, 13941), (297, 10843), (693, 4647), (1549, 2079)]