2855031

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 4199760

約数和(自身を除く): 1344729

約数列:

[1, 3, 17, 37, 51, 89, 111, 267, 289, 629, 867, 1513, 1887, 3293, 4539, 9879, 10693, 25721, 32079, 55981, 77163, 167943, 951677, 2855031]

約数ペア:

[(1, 2855031), (3, 951677), (17, 167943), (37, 77163), (51, 55981), (89, 32079), (111, 25721), (267, 10693), (289, 9879), (629, 4539), (867, 3293), (1513, 1887)]