81728988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{619159}}^1$

素因数の和:619177

約数の個数: 24

約数和(自身を含む): 208037760

約数和(自身を除く): 126308772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 619159, 1238318, 1857477, 2476636, 3714954, 6810749, 7429908, 13621498, 20432247, 27242996, 40864494, 81728988]

約数ペア:

[(1, 81728988), (2, 40864494), (3, 27242996), (4, 20432247), (6, 13621498), (11, 7429908), (12, 6810749), (22, 3714954), (33, 2476636), (44, 1857477), (66, 1238318), (132, 619159)]