28034127

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{8581}}^1$

素因数の和:8612

約数の個数: 24

約数和(自身を含む): 45656240

約数和(自身を除く): 17622113

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 8581, 25743, 77229, 94391, 231687, 283173, 849519, 1038301, 2548557, 3114903, 9344709, 28034127]

約数ペア:

[(1, 28034127), (3, 9344709), (9, 3114903), (11, 2548557), (27, 1038301), (33, 849519), (99, 283173), (121, 231687), (297, 94391), (363, 77229), (1089, 25743), (3267, 8581)]