7984424853

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{15564181}}^1$

素因数の和:15564209

約数の個数: 16

約数和(自身を含む): 12451345600

約数和(自身を除く): 4466920747

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 15564181, 46692543, 140077629, 295719439, 420232887, 887158317, 2661474951, 7984424853]

約数ペア:

[(1, 7984424853), (3, 2661474951), (9, 887158317), (19, 420232887), (27, 295719439), (57, 140077629), (171, 46692543), (513, 15564181)]