54049563

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7057}}^1$

素因数の和:7123

約数の個数: 24

約数和(自身を含む): 83679648

約数和(自身を除く): 29630085

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7057, 7659, 21171, 63513, 162311, 261109, 486933, 783327, 1460799, 2349981, 6005507, 18016521, 54049563]

約数ペア:

[(1, 54049563), (3, 18016521), (9, 6005507), (23, 2349981), (37, 1460799), (69, 783327), (111, 486933), (207, 261109), (333, 162311), (851, 63513), (2553, 21171), (7057, 7659)]