33430047

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{947}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 52268928

約数和(自身を除く): 18838881

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 947, 1681, 2841, 5043, 6629, 11767, 19887, 35301, 38827, 116481, 271789, 815367, 1591907, 4775721, 11143349, 33430047]

約数ペア:

[(1, 33430047), (3, 11143349), (7, 4775721), (21, 1591907), (41, 815367), (123, 271789), (287, 116481), (861, 38827), (947, 35301), (1681, 19887), (2841, 11767), (5043, 6629)]