169046919

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{12497}}^1$

素因数の和:12676

約数の個数: 20

約数和(自身を含む): 254059344

約数和(自身を除く): 85012425

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 12497, 13527, 37491, 112473, 337419, 1012257, 2086999, 6260997, 18782991, 56348973, 169046919]

約数ペア:

[(1, 169046919), (3, 56348973), (9, 18782991), (27, 6260997), (81, 2086999), (167, 1012257), (501, 337419), (1503, 112473), (4509, 37491), (12497, 13527)]