41357979

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 70963200

約数和(自身を除く): 29605221

約数列:

[1, 3, 9, 13, 23, 27, 39, 47, 69, 109, 117, 141, 207, 299, 327, 351, 423, 611, 621, 897, 981, 1081, 1269, 1417, 1833, 2507, 2691, 2943, 3243, 4251, 5123, 5499, 7521, 8073, 9729, 12753, 14053, 15369, 16497, 22563, 29187, 32591, 38259, 42159, 46107, 66599, 67689, 97773, 117829, 126477, 138321, 199797, 293319, 353487, 379431, 599391, 879957, 1060461, 1531777, 1798173, 3181383, 4595331, 13785993, 41357979]

約数ペア:

[(1, 41357979), (3, 13785993), (9, 4595331), (13, 3181383), (23, 1798173), (27, 1531777), (39, 1060461), (47, 879957), (69, 599391), (109, 379431), (117, 353487), (141, 293319), (207, 199797), (299, 138321), (327, 126477), (351, 117829), (423, 97773), (611, 67689), (621, 66599), (897, 46107), (981, 42159), (1081, 38259), (1269, 32591), (1417, 29187), (1833, 22563), (2507, 16497), (2691, 15369), (2943, 14053), (3243, 12753), (4251, 9729), (5123, 8073), (5499, 7521)]