127729206

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{645097}}^1$

素因数の和:645116

約数の個数: 24

約数和(自身を含む): 301905864

約数和(自身を除く): 174176658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 645097, 1290194, 1935291, 3870582, 5805873, 7096067, 11611746, 14192134, 21288201, 42576402, 63864603, 127729206]

約数ペア:

[(1, 127729206), (2, 63864603), (3, 42576402), (6, 21288201), (9, 14192134), (11, 11611746), (18, 7096067), (22, 5805873), (33, 3870582), (66, 1935291), (99, 1290194), (198, 645097)]