20223762489

素因数分解:

$3^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{546869}}^1$

素因数の和:547469

約数の個数: 24

約数和(自身を含む): 33442194240

約数和(自身を除く): 13218431751

約数列:

[1, 3, 7, 9, 21, 63, 587, 1761, 4109, 5283, 12327, 36981, 546869, 1640607, 3828083, 4921821, 11484249, 34452747, 321012103, 963036309, 2247084721, 2889108927, 6741254163, 20223762489]

約数ペア:

[(1, 20223762489), (3, 6741254163), (7, 2889108927), (9, 2247084721), (21, 963036309), (63, 321012103), (587, 34452747), (1761, 11484249), (4109, 4921821), (5283, 3828083), (12327, 1640607), (36981, 546869)]