27941900994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73920373}}^1$

素因数の和:73920391

約数の個数: 32

約数和(自身を含む): 70963559040

約数和(自身を除く): 43021658046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 73920373, 147840746, 221761119, 443522238, 517442611, 665283357, 1034885222, 1330566714, 1552327833, 1995850071, 3104655666, 3991700142, 4656983499, 9313966998, 13970950497, 27941900994]

約数ペア:

[(1, 27941900994), (2, 13970950497), (3, 9313966998), (6, 4656983499), (7, 3991700142), (9, 3104655666), (14, 1995850071), (18, 1552327833), (21, 1330566714), (27, 1034885222), (42, 665283357), (54, 517442611), (63, 443522238), (126, 221761119), (189, 147840746), (378, 73920373)]