66938949

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13799}}^1$

素因数の和:13830

約数の個数: 36

約数和(自身を含む): 122709600

約数和(自身を除く): 55770651

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 13799, 41397, 96593, 124191, 151789, 289779, 455367, 676151, 869337, 1062523, 1366101, 2028453, 3187569, 6085359, 7437661, 9562707, 22312983, 66938949]

約数ペア:

[(1, 66938949), (3, 22312983), (7, 9562707), (9, 7437661), (11, 6085359), (21, 3187569), (33, 2028453), (49, 1366101), (63, 1062523), (77, 869337), (99, 676151), (147, 455367), (231, 289779), (441, 151789), (539, 124191), (693, 96593), (1617, 41397), (4851, 13799)]