29158218

素因数分解:

$2^1\times 3^4\times {\mathrm{179989}}^1$

素因数の和:180003

約数の個数: 20

約数和(自身を含む): 65336370

約数和(自身を除く): 36178152

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179989, 359978, 539967, 1079934, 1619901, 3239802, 4859703, 9719406, 14579109, 29158218]

約数ペア:

[(1, 29158218), (2, 14579109), (3, 9719406), (6, 4859703), (9, 3239802), (18, 1619901), (27, 1079934), (54, 539967), (81, 359978), (162, 179989)]