27778248

素因数分解:

$2^3\times 3^3\times {\mathrm{128603}}^1$

素因数の和:128618

約数の個数: 32

約数和(自身を含む): 77162400

約数和(自身を除く): 49384152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 128603, 257206, 385809, 514412, 771618, 1028824, 1157427, 1543236, 2314854, 3086472, 3472281, 4629708, 6944562, 9259416, 13889124, 27778248]

約数ペア:

[(1, 27778248), (2, 13889124), (3, 9259416), (4, 6944562), (6, 4629708), (8, 3472281), (9, 3086472), (12, 2314854), (18, 1543236), (24, 1157427), (27, 1028824), (36, 771618), (54, 514412), (72, 385809), (108, 257206), (216, 128603)]