54857898

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{14723}}^1$

素因数の和:14760

約数の個数: 40

約数和(自身を含む): 128275488

約数和(自身を除く): 73417590

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 14723, 29446, 44169, 88338, 132507, 265014, 338629, 397521, 677258, 795042, 1015887, 1192563, 2031774, 2385126, 3047661, 6095322, 9142983, 18285966, 27428949, 54857898]

約数ペア:

[(1, 54857898), (2, 27428949), (3, 18285966), (6, 9142983), (9, 6095322), (18, 3047661), (23, 2385126), (27, 2031774), (46, 1192563), (54, 1015887), (69, 795042), (81, 677258), (138, 397521), (162, 338629), (207, 265014), (414, 132507), (621, 88338), (1242, 44169), (1863, 29446), (3726, 14723)]