2671432191

素因数分解:

$3^3\times {\mathrm{7309}}^1\times {\mathrm{13537}}^1$

素因数の和:20855

約数の個数: 16

約数和(自身を含む): 3958511200

約数和(自身を除く): 1287079009

約数列:

[1, 3, 9, 27, 7309, 13537, 21927, 40611, 65781, 121833, 197343, 365499, 98941933, 296825799, 890477397, 2671432191]

約数ペア:

[(1, 2671432191), (3, 890477397), (9, 296825799), (27, 98941933), (7309, 365499), (13537, 197343), (21927, 121833), (40611, 65781)]