57994218

素因数分解:

$2^1\times 3^4\times {\mathrm{357989}}^1$

素因数の和:358003

約数の個数: 20

約数和(自身を含む): 129950370

約数和(自身を除く): 71956152

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 357989, 715978, 1073967, 2147934, 3221901, 6443802, 9665703, 19331406, 28997109, 57994218]

約数ペア:

[(1, 57994218), (2, 28997109), (3, 19331406), (6, 9665703), (9, 6443802), (18, 3221901), (27, 2147934), (54, 1073967), (81, 715978), (162, 357989)]