15671610621

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{28351}}^1$

素因数の和:28766

約数の個数: 32

約数和(自身を含む): 23679590400

約数和(自身を除く): 8007979779

約数列:

[1, 3, 9, 27, 59, 177, 347, 531, 1041, 1593, 3123, 9369, 20473, 28351, 61419, 85053, 184257, 255159, 552771, 765477, 1672709, 5018127, 9837797, 15054381, 29513391, 45163143, 88540173, 265620519, 580430023, 1741290069, 5223870207, 15671610621]

約数ペア:

[(1, 15671610621), (3, 5223870207), (9, 1741290069), (27, 580430023), (59, 265620519), (177, 88540173), (347, 45163143), (531, 29513391), (1041, 15054381), (1593, 9837797), (3123, 5018127), (9369, 1672709), (20473, 765477), (28351, 552771), (61419, 255159), (85053, 184257)]