54702219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2713}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 87542784

約数和(自身を除く): 32840565

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 2713, 6721, 8139, 20163, 29843, 35269, 89529, 105807, 127511, 382533, 387959, 1163877, 1402621, 1657643, 4207863, 4972929, 18234073, 54702219]

約数ペア:

[(1, 54702219), (3, 18234073), (11, 4972929), (13, 4207863), (33, 1657643), (39, 1402621), (47, 1163877), (141, 387959), (143, 382533), (429, 127511), (517, 105807), (611, 89529), (1551, 35269), (1833, 29843), (2713, 20163), (6721, 8139)]