27102681

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{8161}}^1$

素因数の和:8214

約数の個数: 20

約数和(自身を含む): 41479284

約数和(自身を除く): 14376603

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 8161, 24483, 73449, 220347, 334601, 661041, 1003803, 3011409, 9034227, 27102681]

約数ペア:

[(1, 27102681), (3, 9034227), (9, 3011409), (27, 1003803), (41, 661041), (81, 334601), (123, 220347), (369, 73449), (1107, 24483), (3321, 8161)]