2912971677

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12610267}}^1$

素因数の和:12610288

約数の個数: 16

約数和(自身を含む): 4842342912

約数和(自身を除く): 1929371235

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12610267, 37830801, 88271869, 138712937, 264815607, 416138811, 970990559, 2912971677]

約数ペア:

[(1, 2912971677), (3, 970990559), (7, 416138811), (11, 264815607), (21, 138712937), (33, 88271869), (77, 37830801), (231, 12610267)]