340085061

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{6761}}^1$

素因数の和:6805

約数の個数: 32

約数和(自身を含む): 532304640

約数和(自身を除く): 192219579

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 2187, 5589, 6761, 16767, 20283, 50301, 60849, 155503, 182547, 466509, 547641, 1399527, 1642923, 4198581, 4928769, 12595743, 14786307, 37787229, 113361687, 340085061]

約数ペア:

[(1, 340085061), (3, 113361687), (9, 37787229), (23, 14786307), (27, 12595743), (69, 4928769), (81, 4198581), (207, 1642923), (243, 1399527), (621, 547641), (729, 466509), (1863, 182547), (2187, 155503), (5589, 60849), (6761, 50301), (16767, 20283)]