778049091

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{14831}}^1$

素因数の和:14936

約数の個数: 32

約数和(自身を含む): 1210291200

約数和(自身を除く): 432242109

約数列:

[1, 3, 9, 27, 29, 67, 87, 201, 261, 603, 783, 1809, 1943, 5829, 14831, 17487, 44493, 52461, 133479, 400437, 430099, 993677, 1290297, 2981031, 3870891, 8943093, 11612673, 26829279, 28816633, 86449899, 259349697, 778049091]

約数ペア:

[(1, 778049091), (3, 259349697), (9, 86449899), (27, 28816633), (29, 26829279), (67, 11612673), (87, 8943093), (201, 3870891), (261, 2981031), (603, 1290297), (783, 993677), (1809, 430099), (1943, 400437), (5829, 133479), (14831, 52461), (17487, 44493)]