2667780621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{733}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 4264128960

約数和(自身を除く): 1596348339

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 379, 733, 873, 1067, 1137, 2199, 3201, 3411, 4169, 6597, 8063, 9603, 12507, 24189, 36763, 37521, 71101, 72567, 110289, 213303, 277807, 330867, 404393, 639909, 782111, 833421, 1213179, 2346333, 2500263, 3055877, 3639537, 7038999, 9167631, 26947279, 27502893, 80841837, 242525511, 296420069, 889260207, 2667780621]

約数ペア:

[(1, 2667780621), (3, 889260207), (9, 296420069), (11, 242525511), (33, 80841837), (97, 27502893), (99, 26947279), (291, 9167631), (379, 7038999), (733, 3639537), (873, 3055877), (1067, 2500263), (1137, 2346333), (2199, 1213179), (3201, 833421), (3411, 782111), (4169, 639909), (6597, 404393), (8063, 330867), (9603, 277807), (12507, 213303), (24189, 110289), (36763, 72567), (37521, 71101)]