11939973

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 16251840

約数和(自身を除く): 4311867

約数列:

[1, 3, 89, 197, 227, 267, 591, 681, 17533, 20203, 44719, 52599, 60609, 134157, 3979991, 11939973]

約数ペア:

[(1, 11939973), (3, 3979991), (89, 134157), (197, 60609), (227, 52599), (267, 44719), (591, 20203), (681, 17533)]