74105487

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 110794320

約数和(自身を除く): 36688833

約数列:

[1, 3, 9, 37, 111, 139, 333, 417, 1251, 1601, 4803, 5143, 14409, 15429, 46287, 59237, 177711, 222539, 533133, 667617, 2002851, 8233943, 24701829, 74105487]

約数ペア:

[(1, 74105487), (3, 24701829), (9, 8233943), (37, 2002851), (111, 667617), (139, 533133), (333, 222539), (417, 177711), (1251, 59237), (1601, 46287), (4803, 15429), (5143, 14409)]