38332281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1931}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 55177920

約数和(自身を除く): 16845639

約数列:

[1, 3, 13, 39, 509, 1527, 1931, 5793, 6617, 19851, 25103, 75309, 982879, 2948637, 12777427, 38332281]

約数ペア:

[(1, 38332281), (3, 12777427), (13, 2948637), (39, 982879), (509, 75309), (1527, 25103), (1931, 19851), (5793, 6617)]