49671441

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 75928320

約数和(自身を除く): 26256879

約数列:

[1, 3, 9, 27, 53, 103, 159, 309, 337, 477, 927, 1011, 1431, 2781, 3033, 5459, 9099, 16377, 17861, 34711, 49131, 53583, 104133, 147393, 160749, 312399, 482247, 937197, 1839683, 5519049, 16557147, 49671441]

約数ペア:

[(1, 49671441), (3, 16557147), (9, 5519049), (27, 1839683), (53, 937197), (103, 482247), (159, 312399), (309, 160749), (337, 147393), (477, 104133), (927, 53583), (1011, 49131), (1431, 34711), (2781, 17861), (3033, 16377), (5459, 9099)]