27862769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 31726080

約数和(自身を除く): 3863311

約数列:

[1, 11, 31, 101, 341, 809, 1111, 3131, 8899, 25079, 34441, 81709, 275869, 898799, 2532979, 27862769]

約数ペア:

[(1, 27862769), (11, 2532979), (31, 898799), (101, 275869), (341, 81709), (809, 34441), (1111, 25079), (3131, 8899)]