91997478

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{5147}}^1$

素因数の和:5489

約数の個数: 32

約数和(自身を含む): 205096320

約数和(自身を除く): 113098842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5147, 5958, 8937, 10294, 15441, 17874, 30882, 46323, 92646, 138969, 277938, 1703657, 3407314, 5110971, 10221942, 15332913, 30665826, 45998739, 91997478]

約数ペア:

[(1, 91997478), (2, 45998739), (3, 30665826), (6, 15332913), (9, 10221942), (18, 5110971), (27, 3407314), (54, 1703657), (331, 277938), (662, 138969), (993, 92646), (1986, 46323), (2979, 30882), (5147, 17874), (5958, 15441), (8937, 10294)]