1810388889297

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{1979}}^1\times {\mathrm{22643}}^1$

素因数の和:24762

約数の個数: 36

約数和(自身を含む): 2656077343920

約数和(自身を除く): 845688454623

約数列:

[1, 3, 9, 67, 201, 603, 1979, 4489, 5937, 13467, 17811, 22643, 40401, 67929, 132593, 203787, 397779, 1193337, 1517081, 4551243, 8883731, 13653729, 26651193, 44810497, 79953579, 101644427, 134431491, 304933281, 403294473, 914799843, 3002303299, 9006909897, 27020729691, 201154321033, 603462963099, 1810388889297]

約数ペア:

[(1, 1810388889297), (3, 603462963099), (9, 201154321033), (67, 27020729691), (201, 9006909897), (603, 3002303299), (1979, 914799843), (4489, 403294473), (5937, 304933281), (13467, 134431491), (17811, 101644427), (22643, 79953579), (40401, 44810497), (67929, 26651193), (132593, 13653729), (203787, 8883731), (397779, 4551243), (1193337, 1517081)]