69002739

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2693}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 111639360

約数和(自身を除く): 42636621

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1971, 2693, 2847, 8079, 8541, 24237, 25623, 35009, 72711, 105027, 196589, 315081, 589767, 945243, 1769301, 2555657, 5307903, 7666971, 23000913, 69002739]

約数ペア:

[(1, 69002739), (3, 23000913), (9, 7666971), (13, 5307903), (27, 2555657), (39, 1769301), (73, 945243), (117, 589767), (219, 315081), (351, 196589), (657, 105027), (949, 72711), (1971, 35009), (2693, 25623), (2847, 24237), (8079, 8541)]