2522702979

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{77239}}^1$

素因数の和:77455

約数の個数: 24

約数和(自身を含む): 3855820800

約数和(自身を除く): 1333117821

約数列:

[1, 3, 9, 19, 57, 171, 191, 573, 1719, 3629, 10887, 32661, 77239, 231717, 695151, 1467541, 4402623, 13207869, 14752649, 44257947, 132773841, 280300331, 840900993, 2522702979]

約数ペア:

[(1, 2522702979), (3, 840900993), (9, 280300331), (19, 132773841), (57, 44257947), (171, 14752649), (191, 13207869), (573, 4402623), (1719, 1467541), (3629, 695151), (10887, 231717), (32661, 77239)]