90120585231

素因数分解:

$3^3\times {\mathrm{206177}}^1\times {\mathrm{16189}}^1$

素因数の和:222375

約数の個数: 16

約数和(自身を含む): 133520872800

約数和(自身を除く): 43400287569

約数列:

[1, 3, 9, 27, 16189, 48567, 145701, 206177, 437103, 618531, 1855593, 5566779, 3337799453, 10013398359, 30040195077, 90120585231]

約数ペア:

[(1, 90120585231), (3, 30040195077), (9, 10013398359), (27, 3337799453), (16189, 5566779), (48567, 1855593), (145701, 618531), (206177, 437103)]