28958804907

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1739581}}^1$

素因数の和:1739794

約数の個数: 16

約数和(自身を含む): 40079969280

約数和(自身を除く): 11121164373

約数列:

[1, 3, 31, 93, 179, 537, 5549, 16647, 1739581, 5218743, 53927011, 161781033, 311384999, 934154997, 9652934969, 28958804907]

約数ペア:

[(1, 28958804907), (3, 9652934969), (31, 934154997), (93, 311384999), (179, 161781033), (537, 53927011), (5549, 5218743), (16647, 1739581)]