137372913

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{4919}}^1$

素因数の和:5061

約数の個数: 24

約数和(自身を含む): 207230400

約数和(自身を除く): 69857487

約数列:

[1, 3, 9, 29, 87, 107, 261, 321, 963, 3103, 4919, 9309, 14757, 27927, 44271, 142651, 427953, 526333, 1283859, 1578999, 4736997, 15263657, 45790971, 137372913]

約数ペア:

[(1, 137372913), (3, 45790971), (9, 15263657), (29, 4736997), (87, 1578999), (107, 1283859), (261, 526333), (321, 427953), (963, 142651), (3103, 44271), (4919, 27927), (9309, 14757)]