9006207

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 14387712

約数和(自身を除く): 5381505

約数列:

[1, 3, 7, 21, 37, 67, 111, 173, 201, 259, 469, 519, 777, 1211, 1407, 2479, 3633, 6401, 7437, 11591, 17353, 19203, 34773, 44807, 52059, 81137, 134421, 243411, 428867, 1286601, 3002069, 9006207]

約数ペア:

[(1, 9006207), (3, 3002069), (7, 1286601), (21, 428867), (37, 243411), (67, 134421), (111, 81137), (173, 52059), (201, 44807), (259, 34773), (469, 19203), (519, 17353), (777, 11591), (1211, 7437), (1407, 6401), (2479, 3633)]