54997173

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 100743552

約数和(自身を除く): 45746379

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 231, 427, 549, 671, 693, 1281, 1301, 2013, 3843, 3903, 4697, 6039, 9107, 11709, 14091, 14311, 27321, 42273, 42933, 79361, 81963, 100177, 128799, 238083, 300531, 555527, 714249, 872971, 901593, 1666581, 2618913, 4999743, 6110797, 7856739, 18332391, 54997173]

約数ペア:

[(1, 54997173), (3, 18332391), (7, 7856739), (9, 6110797), (11, 4999743), (21, 2618913), (33, 1666581), (61, 901593), (63, 872971), (77, 714249), (99, 555527), (183, 300531), (231, 238083), (427, 128799), (549, 100177), (671, 81963), (693, 79361), (1281, 42933), (1301, 42273), (2013, 27321), (3843, 14311), (3903, 14091), (4697, 11709), (6039, 9107)]