2123334856863

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2207}}^1\times {\mathrm{21937}}^1$

素因数の和:24604

約数の個数: 48

約数和(自身を含む): 3355086099456

約数和(自身を除く): 1231751242593

約数列:

[1, 3, 9, 11, 33, 99, 443, 1329, 2207, 3987, 4873, 6621, 14619, 19863, 21937, 24277, 43857, 65811, 72831, 197433, 218493, 241307, 723921, 977701, 2171763, 2933103, 8799309, 9718091, 10754711, 29154273, 32264133, 48414959, 87462819, 96792399, 106899001, 145244877, 320697003, 435734631, 532564549, 962091009, 1597693647, 4793080941, 21447826837, 64343480511, 193030441533, 235926095207, 707778285621, 2123334856863]

約数ペア:

[(1, 2123334856863), (3, 707778285621), (9, 235926095207), (11, 193030441533), (33, 64343480511), (99, 21447826837), (443, 4793080941), (1329, 1597693647), (2207, 962091009), (3987, 532564549), (4873, 435734631), (6621, 320697003), (14619, 145244877), (19863, 106899001), (21937, 96792399), (24277, 87462819), (43857, 48414959), (65811, 32264133), (72831, 29154273), (197433, 10754711), (218493, 9718091), (241307, 8799309), (723921, 2933103), (977701, 2171763)]