83770821

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 130032000

約数和(自身を除く): 46261179

約数列:

[1, 3, 9, 27, 29, 83, 87, 249, 261, 747, 783, 1289, 2241, 2407, 3867, 7221, 11601, 21663, 34803, 37381, 64989, 106987, 112143, 320961, 336429, 962883, 1009287, 2888649, 3102623, 9307869, 27923607, 83770821]

約数ペア:

[(1, 83770821), (3, 27923607), (9, 9307869), (27, 3102623), (29, 2888649), (83, 1009287), (87, 962883), (249, 336429), (261, 320961), (747, 112143), (783, 106987), (1289, 64989), (2241, 37381), (2407, 34803), (3867, 21663), (7221, 11601)]