1982149737

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1\times {\mathrm{13007}}^1$

素因数の和:13732

約数の個数: 16

約数和(自身を含む): 2680688640

約数和(自身を除く): 698538903

約数列:

[1, 3, 79, 237, 643, 1929, 13007, 39021, 50797, 152391, 1027553, 3082659, 8363501, 25090503, 660716579, 1982149737]

約数ペア:

[(1, 1982149737), (3, 660716579), (79, 25090503), (237, 8363501), (643, 3082659), (1929, 1027553), (13007, 152391), (39021, 50797)]