24771903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1553}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 35679840

約数和(自身を除く): 10907937

約数列:

[1, 3, 13, 39, 409, 1227, 1553, 4659, 5317, 15951, 20189, 60567, 635177, 1905531, 8257301, 24771903]

約数ペア:

[(1, 24771903), (3, 8257301), (13, 1905531), (39, 635177), (409, 60567), (1227, 20189), (1553, 15951), (4659, 5317)]