3621387

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 6142464

約数和(自身を除く): 2521077

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 257, 427, 671, 771, 1281, 1799, 2013, 2827, 4697, 5397, 8481, 14091, 15677, 19789, 47031, 59367, 109739, 172447, 329217, 517341, 1207129, 3621387]

約数ペア:

[(1, 3621387), (3, 1207129), (7, 517341), (11, 329217), (21, 172447), (33, 109739), (61, 59367), (77, 47031), (183, 19789), (231, 15677), (257, 14091), (427, 8481), (671, 5397), (771, 4697), (1281, 2827), (1799, 2013)]