84081699

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 134702400

約数和(自身を除く): 50620701

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 421, 569, 1263, 1707, 3789, 5121, 5473, 7397, 11367, 15363, 16419, 22191, 49257, 66573, 147771, 199719, 239549, 718647, 2155941, 3114137, 6467823, 9342411, 28027233, 84081699]

約数ペア:

[(1, 84081699), (3, 28027233), (9, 9342411), (13, 6467823), (27, 3114137), (39, 2155941), (117, 718647), (351, 239549), (421, 199719), (569, 147771), (1263, 66573), (1707, 49257), (3789, 22191), (5121, 16419), (5473, 15363), (7397, 11367)]