20170077651

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{25759997}}^1$

素因数の和:25760035

約数の個数: 16

約数和(自身を含む): 30911997600

約数和(自身を除く): 10741919949

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 25759997, 77279991, 231839973, 695519919, 747039913, 2241119739, 6723359217, 20170077651]

約数ペア:

[(1, 20170077651), (3, 6723359217), (9, 2241119739), (27, 747039913), (29, 695519919), (87, 231839973), (261, 77279991), (783, 25759997)]