127170018

素因数分解:

$2^1\times 3^2\times {\mathrm{2221}}^1\times {\mathrm{3181}}^1$

素因数の和:5410

約数の個数: 24

約数和(自身を含む): 275745756

約数和(自身を除く): 148575738

約数列:

[1, 2, 3, 6, 9, 18, 2221, 3181, 4442, 6362, 6663, 9543, 13326, 19086, 19989, 28629, 39978, 57258, 7065001, 14130002, 21195003, 42390006, 63585009, 127170018]

約数ペア:

[(1, 127170018), (2, 63585009), (3, 42390006), (6, 21195003), (9, 14130002), (18, 7065001), (2221, 57258), (3181, 39978), (4442, 28629), (6362, 19989), (6663, 19086), (9543, 13326)]