29043963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 48432384

約数和(自身を除く): 19388421

約数列:

[1, 3, 9, 13, 23, 39, 43, 69, 117, 129, 207, 251, 299, 387, 559, 753, 897, 989, 1677, 2259, 2691, 2967, 3263, 5031, 5773, 8901, 9789, 10793, 12857, 17319, 29367, 32379, 38571, 51957, 75049, 97137, 115713, 140309, 225147, 248239, 420927, 675441, 744717, 1262781, 2234151, 3227107, 9681321, 29043963]

約数ペア:

[(1, 29043963), (3, 9681321), (9, 3227107), (13, 2234151), (23, 1262781), (39, 744717), (43, 675441), (69, 420927), (117, 248239), (129, 225147), (207, 140309), (251, 115713), (299, 97137), (387, 75049), (559, 51957), (753, 38571), (897, 32379), (989, 29367), (1677, 17319), (2259, 12857), (2691, 10793), (2967, 9789), (3263, 8901), (5031, 5773)]