84920407791

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1349807}}^1$

素因数の和:1350190

約数の個数: 16

約数和(自身を含む): 115284401664

約数和(自身を除く): 30363993873

約数列:

[1, 3, 67, 201, 313, 939, 20971, 62913, 1349807, 4049421, 90437069, 271311207, 422489591, 1267468773, 28306802597, 84920407791]

約数ペア:

[(1, 84920407791), (3, 28306802597), (67, 1267468773), (201, 422489591), (313, 271311207), (939, 90437069), (20971, 4049421), (62913, 1349807)]