200771487

素因数分解:

$3^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2087}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 340761600

約数和(自身を除く): 139990113

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 509, 1527, 2087, 3563, 4581, 6261, 10689, 13743, 14609, 18783, 32067, 43827, 56349, 96201, 131481, 394443, 1062283, 3186849, 7435981, 9560547, 22307943, 28681641, 66923829, 200771487]

約数ペア:

[(1, 200771487), (3, 66923829), (7, 28681641), (9, 22307943), (21, 9560547), (27, 7435981), (63, 3186849), (189, 1062283), (509, 394443), (1527, 131481), (2087, 96201), (3563, 56349), (4581, 43827), (6261, 32067), (10689, 18783), (13743, 14609)]