2904258393

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{1116593}}^1$

素因数の和:1116633

約数の個数: 18

約数和(自身を含む): 4456326654

約数和(自身を除く): 1552068261

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 1116593, 3349779, 10049337, 18982081, 56946243, 170838729, 322695377, 968086131, 2904258393]

約数ペア:

[(1, 2904258393), (3, 968086131), (9, 322695377), (17, 170838729), (51, 56946243), (153, 18982081), (289, 10049337), (867, 3349779), (2601, 1116593)]