528078681

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{11369}}^1$

素因数の和:11785

約数の個数: 24

約数和(自身を含む): 823597320

約数和(自身を除く): 295518639

約数列:

[1, 3, 9, 13, 39, 117, 397, 1191, 3573, 5161, 11369, 15483, 34107, 46449, 102321, 147797, 443391, 1330173, 4513493, 13540479, 40621437, 58675409, 176026227, 528078681]

約数ペア:

[(1, 528078681), (3, 176026227), (9, 58675409), (13, 40621437), (39, 13540479), (117, 4513493), (397, 1330173), (1191, 443391), (3573, 147797), (5161, 102321), (11369, 46449), (15483, 34107)]