30347793

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3793}}^1$

素因数の和:3933

約数の個数: 24

約数和(自身を含む): 50505728

約数和(自身を除く): 20157935

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 3793, 8001, 11379, 26551, 34137, 79653, 238959, 481711, 1445133, 3371977, 4335399, 10115931, 30347793]

約数ペア:

[(1, 30347793), (3, 10115931), (7, 4335399), (9, 3371977), (21, 1445133), (63, 481711), (127, 238959), (381, 79653), (889, 34137), (1143, 26551), (2667, 11379), (3793, 8001)]