49299381

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 76101120

約数和(自身を除く): 26801739

約数列:

[1, 3, 9, 27, 47, 53, 141, 159, 423, 477, 733, 1269, 1431, 2199, 2491, 6597, 7473, 19791, 22419, 34451, 38849, 67257, 103353, 116547, 310059, 349641, 930177, 1048923, 1825903, 5477709, 16433127, 49299381]

約数ペア:

[(1, 49299381), (3, 16433127), (9, 5477709), (27, 1825903), (47, 1048923), (53, 930177), (141, 349641), (159, 310059), (423, 116547), (477, 103353), (733, 67257), (1269, 38849), (1431, 34451), (2199, 22419), (2491, 19791), (6597, 7473)]