2912747547

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{416881}}^1$

素因数の和:417038

約数の個数: 16

約数和(自身を含む): 4142139552

約数和(自身を除く): 1229392005

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 416881, 1250643, 7086977, 21260931, 57112697, 171338091, 970915849, 2912747547]

約数ペア:

[(1, 2912747547), (3, 970915849), (17, 171338091), (51, 57112697), (137, 21260931), (411, 7086977), (2329, 1250643), (6987, 416881)]