271484499

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14717}}^1$

素因数の和:14787

約数の個数: 32

約数和(自身を含む): 435181824

約数和(自身を除く): 163697325

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 6149, 14717, 18447, 44151, 161887, 191321, 485661, 573963, 632831, 1898493, 2104531, 6313593, 6961141, 8226803, 20883423, 24680409, 90494833, 271484499]

約数ペア:

[(1, 271484499), (3, 90494833), (11, 24680409), (13, 20883423), (33, 8226803), (39, 6961141), (43, 6313593), (129, 2104531), (143, 1898493), (429, 632831), (473, 573963), (559, 485661), (1419, 191321), (1677, 161887), (6149, 44151), (14717, 18447)]