554919339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1831}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 841254400

約数和(自身を除く): 286335061

約数列:

[1, 3, 13, 19, 39, 57, 247, 409, 741, 1227, 1831, 5317, 5493, 7771, 15951, 23313, 23803, 34789, 71409, 101023, 104367, 303069, 452257, 748879, 1356771, 2246637, 9735427, 14228701, 29206281, 42686103, 184973113, 554919339]

約数ペア:

[(1, 554919339), (3, 184973113), (13, 42686103), (19, 29206281), (39, 14228701), (57, 9735427), (247, 2246637), (409, 1356771), (741, 748879), (1227, 452257), (1831, 303069), (5317, 104367), (5493, 101023), (7771, 71409), (15951, 34789), (23313, 23803)]