27840527

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1655

約数の個数: 16

約数和(自身を含む): 32998560

約数和(自身を除く): 5158033

約数列:

[1, 11, 13, 121, 143, 1331, 1573, 1609, 17303, 17699, 20917, 194689, 230087, 2141579, 2530957, 27840527]

約数ペア:

[(1, 27840527), (11, 2530957), (13, 2141579), (121, 230087), (143, 194689), (1331, 20917), (1573, 17699), (1609, 17303)]