29109087

素因数分解:

$3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:612

約数の個数: 36

約数和(自身を含む): 49350600

約数和(自身を除く): 20241513

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 149, 441, 443, 447, 1043, 1329, 1341, 3101, 3129, 3987, 7301, 9303, 9387, 21707, 21903, 27909, 65121, 65709, 66007, 195363, 198021, 462049, 594063, 1386147, 3234343, 4158441, 9703029, 29109087]

約数ペア:

[(1, 29109087), (3, 9703029), (7, 4158441), (9, 3234343), (21, 1386147), (49, 594063), (63, 462049), (147, 198021), (149, 195363), (441, 66007), (443, 65709), (447, 65121), (1043, 27909), (1329, 21903), (1341, 21707), (3101, 9387), (3129, 9303), (3987, 7301)]