2425267009

素因数分解:

${\mathrm{11}}^6\times {\mathrm{37}}^2$

素因数の和:140

約数の個数: 21

約数和(自身を含む): 2741844819

約数和(自身を除く): 316577810

約数列:

[1, 11, 37, 121, 407, 1331, 1369, 4477, 14641, 15059, 49247, 161051, 165649, 541717, 1771561, 1822139, 5958887, 20043529, 65547757, 220478819, 2425267009]

約数ペア:

[(1, 2425267009), (11, 220478819), (37, 65547757), (121, 20043529), (407, 5958887), (1331, 1822139), (1369, 1771561), (4477, 541717), (14641, 165649), (15059, 161051)]