28936941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51581}}^1$

素因数の和:51612

約数の個数: 16

約数和(自身を含む): 44566848

約数和(自身を除く): 15629907

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 51581, 154743, 567391, 876877, 1702173, 2630631, 9645647, 28936941]

約数ペア:

[(1, 28936941), (3, 9645647), (11, 2630631), (17, 1702173), (33, 876877), (51, 567391), (187, 154743), (561, 51581)]