1005280497

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{5881}}^1$

素因数の和:6390

約数の個数: 32

約数和(自身を含む): 1607432960

約数和(自身を除く): 602152463

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 487, 1461, 4383, 5881, 6331, 13149, 17643, 18993, 52929, 56979, 76453, 158787, 170937, 229359, 688077, 2064231, 2864047, 8592141, 25776423, 37232611, 77329269, 111697833, 335093499, 1005280497]

約数ペア:

[(1, 1005280497), (3, 335093499), (9, 111697833), (13, 77329269), (27, 37232611), (39, 25776423), (117, 8592141), (351, 2864047), (487, 2064231), (1461, 688077), (4383, 229359), (5881, 170937), (6331, 158787), (13149, 76453), (17643, 56979), (18993, 52929)]