27731304

素因数分解:

$2^3\times 3^2\times {\mathrm{599}}^1\times {\mathrm{643}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 75348000

約数和(自身を除く): 47616696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 599, 643, 1198, 1286, 1797, 1929, 2396, 2572, 3594, 3858, 4792, 5144, 5391, 5787, 7188, 7716, 10782, 11574, 14376, 15432, 21564, 23148, 43128, 46296, 385157, 770314, 1155471, 1540628, 2310942, 3081256, 3466413, 4621884, 6932826, 9243768, 13865652, 27731304]

約数ペア:

[(1, 27731304), (2, 13865652), (3, 9243768), (4, 6932826), (6, 4621884), (8, 3466413), (9, 3081256), (12, 2310942), (18, 1540628), (24, 1155471), (36, 770314), (72, 385157), (599, 46296), (643, 43128), (1198, 23148), (1286, 21564), (1797, 15432), (1929, 14376), (2396, 11574), (2572, 10782), (3594, 7716), (3858, 7188), (4792, 5787), (5144, 5391)]