27736458

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 57572736

約数和(自身を除く): 29836278

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 618, 1213, 2426, 3639, 3811, 7278, 7622, 11433, 22866, 44881, 89762, 124939, 134643, 249878, 269286, 374817, 749634, 4622743, 9245486, 13868229, 27736458]

約数ペア:

[(1, 27736458), (2, 13868229), (3, 9245486), (6, 4622743), (37, 749634), (74, 374817), (103, 269286), (111, 249878), (206, 134643), (222, 124939), (309, 89762), (618, 44881), (1213, 22866), (2426, 11433), (3639, 7622), (3811, 7278)]