2986229631

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12927401}}^1$

素因数の和:12927422

約数の個数: 16

約数和(自身を含む): 4964122368

約数和(自身を除く): 1977892737

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12927401, 38782203, 90491807, 142201411, 271475421, 426604233, 995409877, 2986229631]

約数ペア:

[(1, 2986229631), (3, 995409877), (7, 426604233), (11, 271475421), (21, 142201411), (33, 90491807), (77, 38782203), (231, 12927401)]