890293689

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{3389}}^1$

素因数の和:3530

約数の個数: 36

約数和(自身を含む): 1380007980

約数和(自身を除く): 489714291

約数列:

[1, 3, 9, 17, 51, 101, 153, 289, 303, 867, 909, 1717, 2601, 3389, 5151, 10167, 15453, 29189, 30501, 57613, 87567, 172839, 262701, 342289, 518517, 979421, 1026867, 2938263, 3080601, 5818913, 8814789, 17456739, 52370217, 98921521, 296764563, 890293689]

約数ペア:

[(1, 890293689), (3, 296764563), (9, 98921521), (17, 52370217), (51, 17456739), (101, 8814789), (153, 5818913), (289, 3080601), (303, 2938263), (867, 1026867), (909, 979421), (1717, 518517), (2601, 342289), (3389, 262701), (5151, 172839), (10167, 87567), (15453, 57613), (29189, 30501)]