27193947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 41126400

約数和(自身を除く): 13932453

約数列:

[1, 3, 11, 33, 41, 101, 123, 199, 303, 451, 597, 1111, 1353, 2189, 3333, 4141, 6567, 8159, 12423, 20099, 24477, 45551, 60297, 89749, 136653, 221089, 269247, 663267, 824059, 2472177, 9064649, 27193947]

約数ペア:

[(1, 27193947), (3, 9064649), (11, 2472177), (33, 824059), (41, 663267), (101, 269247), (123, 221089), (199, 136653), (303, 89749), (451, 60297), (597, 45551), (1111, 24477), (1353, 20099), (2189, 12423), (3333, 8159), (4141, 6567)]