82736739

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{643}}^1$

素因数の和:724

約数の個数: 36

約数和(自身を含む): 131256216

約数和(自身を除く): 48519477

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 643, 841, 1479, 1929, 2523, 4437, 5787, 7569, 10931, 14297, 18647, 32793, 42891, 55941, 98379, 128673, 167823, 316999, 540763, 950997, 1622289, 2852991, 4866867, 9192971, 27578913, 82736739]

約数ペア:

[(1, 82736739), (3, 27578913), (9, 9192971), (17, 4866867), (29, 2852991), (51, 1622289), (87, 950997), (153, 540763), (261, 316999), (493, 167823), (643, 128673), (841, 98379), (1479, 55941), (1929, 42891), (2523, 32793), (4437, 18647), (5787, 14297), (7569, 10931)]