17673039

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 27648000

約数和(自身を除く): 9974961

約数列:

[1, 3, 9, 23, 27, 69, 149, 191, 207, 447, 573, 621, 1341, 1719, 3427, 4023, 4393, 5157, 10281, 13179, 28459, 30843, 39537, 85377, 92529, 118611, 256131, 654557, 768393, 1963671, 5891013, 17673039]

約数ペア:

[(1, 17673039), (3, 5891013), (9, 1963671), (23, 768393), (27, 654557), (69, 256131), (149, 118611), (191, 92529), (207, 85377), (447, 39537), (573, 30843), (621, 28459), (1341, 13179), (1719, 10281), (3427, 5157), (4023, 4393)]