28098093

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 42301440

約数和(自身を除く): 14203347

約数列:

[1, 3, 17, 19, 51, 57, 107, 271, 321, 323, 813, 969, 1819, 2033, 4607, 5149, 5457, 6099, 13821, 15447, 28997, 34561, 86991, 87533, 103683, 262599, 492949, 550943, 1478847, 1652829, 9366031, 28098093]

約数ペア:

[(1, 28098093), (3, 9366031), (17, 1652829), (19, 1478847), (51, 550943), (57, 492949), (107, 262599), (271, 103683), (321, 87533), (323, 86991), (813, 34561), (969, 28997), (1819, 15447), (2033, 13821), (4607, 6099), (5149, 5457)]