2014955181

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{423221}}^1$

素因数の和:423273

約数の個数: 18

約数和(自身を含む): 3042542958

約数和(自身を除く): 1027587777

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 423221, 1269663, 3808989, 9734083, 29202249, 87606747, 223883909, 671651727, 2014955181]

約数ペア:

[(1, 2014955181), (3, 671651727), (9, 223883909), (23, 87606747), (69, 29202249), (207, 9734083), (529, 3808989), (1587, 1269663), (4761, 423221)]