54797481

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2083}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 82359680

約数和(自身を除く): 27562199

約数列:

[1, 3, 9, 37, 79, 111, 237, 333, 711, 2083, 2923, 6249, 8769, 18747, 26307, 77071, 164557, 231213, 493671, 693639, 1481013, 6088609, 18265827, 54797481]

約数ペア:

[(1, 54797481), (3, 18265827), (9, 6088609), (37, 1481013), (79, 693639), (111, 493671), (237, 231213), (333, 164557), (711, 77071), (2083, 26307), (2923, 18747), (6249, 8769)]