73523961

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5749}}^1$

素因数の和:5798

約数の個数: 36

約数和(自身を含む): 127822500

約数和(自身を除く): 54298539

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 5749, 12789, 17247, 40243, 51741, 120729, 166721, 281701, 362187, 500163, 845103, 1167047, 1500489, 2535309, 3501141, 8169329, 10503423, 24507987, 73523961]

約数ペア:

[(1, 73523961), (3, 24507987), (7, 10503423), (9, 8169329), (21, 3501141), (29, 2535309), (49, 1500489), (63, 1167047), (87, 845103), (147, 500163), (203, 362187), (261, 281701), (441, 166721), (609, 120729), (1421, 51741), (1827, 40243), (4263, 17247), (5749, 12789)]