315079794

素因数分解:

$2^1\times 3^4\times {\mathrm{1944937}}^1$

素因数の和:1944951

約数の個数: 20

約数和(自身を含む): 706012494

約数和(自身を除く): 390932700

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1944937, 3889874, 5834811, 11669622, 17504433, 35008866, 52513299, 105026598, 157539897, 315079794]

約数ペア:

[(1, 315079794), (2, 157539897), (3, 105026598), (6, 52513299), (9, 35008866), (18, 17504433), (27, 11669622), (54, 5834811), (81, 3889874), (162, 1944937)]