27751626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73417}}^1$

素因数の和:73435

約数の個数: 32

約数和(自身を含む): 70481280

約数和(自身を除く): 42729654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 73417, 146834, 220251, 440502, 513919, 660753, 1027838, 1321506, 1541757, 1982259, 3083514, 3964518, 4625271, 9250542, 13875813, 27751626]

約数ペア:

[(1, 27751626), (2, 13875813), (3, 9250542), (6, 4625271), (7, 3964518), (9, 3083514), (14, 1982259), (18, 1541757), (21, 1321506), (27, 1027838), (42, 660753), (54, 513919), (63, 440502), (126, 220251), (189, 146834), (378, 73417)]