84287745069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1741}}^1\times {\mathrm{20663}}^1$

素因数の和:22489

約数の個数: 32

約数和(自身を含む): 124404553728

約数和(自身を除く): 40116808659

約数列:

[1, 3, 11, 33, 71, 213, 781, 1741, 2343, 5223, 19151, 20663, 57453, 61989, 123611, 227293, 370833, 681879, 1359721, 1467073, 4079163, 4401219, 16137803, 35974283, 48413409, 107922849, 395717113, 1187151339, 2554174093, 7662522279, 28095915023, 84287745069]

約数ペア:

[(1, 84287745069), (3, 28095915023), (11, 7662522279), (33, 2554174093), (71, 1187151339), (213, 395717113), (781, 107922849), (1741, 48413409), (2343, 35974283), (5223, 16137803), (19151, 4401219), (20663, 4079163), (57453, 1467073), (61989, 1359721), (123611, 681879), (227293, 370833)]